69872712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 227681280

約数和(自身を除く): 157808568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 107, 138, 156, 161, 168, 169, 182, 184, 214, 273, 276, 299, 312, 321, 322, 338, 364, 428, 483, 507, 546, 552, 598, 642, 644, 676, 728, 749, 856, 897, 966, 1014, 1092, 1183, 1196, 1284, 1288, 1352, 1391, 1498, 1794, 1932, 2028, 2093, 2184, 2247, 2366, 2392, 2461, 2568, 2782, 2996, 3549, 3588, 3864, 3887, 4056, 4173, 4186, 4494, 4732, 4922, 5564, 5992, 6279, 7098, 7176, 7383, 7774, 8346, 8372, 8988, 9464, 9737, 9844, 11128, 11661, 12558, 14196, 14766, 15548, 16692, 16744, 17227, 17976, 18083, 19474, 19688, 23322, 25116, 27209, 28392, 29211, 29532, 31096, 31993, 33384, 34454, 36166, 38948, 46644, 50232, 51681, 54249, 54418, 58422, 59064, 63986, 68908, 72332, 77896, 81627, 93288, 95979, 103362, 108498, 108836, 116844, 126581, 127972, 137816, 144664, 163254, 191958, 206724, 216996, 217672, 223951, 233688, 253162, 255944, 326508, 379743, 383916, 413448, 415909, 433992, 447902, 506324, 653016, 671853, 759486, 767832, 831818, 895804, 1012648, 1247727, 1343706, 1518972, 1663636, 1791608, 2495454, 2687412, 2911363, 3037944, 3327272, 4990908, 5374824, 5822726, 8734089, 9981816, 11645452, 17468178, 23290904, 34936356, 69872712]

約数ペア:

[(1, 69872712), (2, 34936356), (3, 23290904), (4, 17468178), (6, 11645452), (7, 9981816), (8, 8734089), (12, 5822726), (13, 5374824), (14, 4990908), (21, 3327272), (23, 3037944), (24, 2911363), (26, 2687412), (28, 2495454), (39, 1791608), (42, 1663636), (46, 1518972), (52, 1343706), (56, 1247727), (69, 1012648), (78, 895804), (84, 831818), (91, 767832), (92, 759486), (104, 671853), (107, 653016), (138, 506324), (156, 447902), (161, 433992), (168, 415909), (169, 413448), (182, 383916), (184, 379743), (214, 326508), (273, 255944), (276, 253162), (299, 233688), (312, 223951), (321, 217672), (322, 216996), (338, 206724), (364, 191958), (428, 163254), (483, 144664), (507, 137816), (546, 127972), (552, 126581), (598, 116844), (642, 108836), (644, 108498), (676, 103362), (728, 95979), (749, 93288), (856, 81627), (897, 77896), (966, 72332), (1014, 68908), (1092, 63986), (1183, 59064), (1196, 58422), (1284, 54418), (1288, 54249), (1352, 51681), (1391, 50232), (1498, 46644), (1794, 38948), (1932, 36166), (2028, 34454), (2093, 33384), (2184, 31993), (2247, 31096), (2366, 29532), (2392, 29211), (2461, 28392), (2568, 27209), (2782, 25116), (2996, 23322), (3549, 19688), (3588, 19474), (3864, 18083), (3887, 17976), (4056, 17227), (4173, 16744), (4186, 16692), (4494, 15548), (4732, 14766), (4922, 14196), (5564, 12558), (5992, 11661), (6279, 11128), (7098, 9844), (7176, 9737), (7383, 9464), (7774, 8988), (8346, 8372)]