67733328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 206236800

約数和(自身を除く): 138503472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 38, 39, 48, 52, 57, 58, 76, 78, 87, 104, 114, 116, 152, 156, 174, 197, 208, 228, 232, 247, 304, 312, 348, 377, 394, 456, 464, 494, 551, 591, 624, 696, 741, 754, 788, 912, 988, 1102, 1131, 1182, 1392, 1482, 1508, 1576, 1653, 1976, 2204, 2262, 2364, 2561, 2964, 3016, 3152, 3306, 3743, 3952, 4408, 4524, 4728, 5122, 5713, 5928, 6032, 6612, 7163, 7486, 7683, 8816, 9048, 9456, 10244, 11229, 11426, 11856, 13224, 14326, 14972, 15366, 17139, 18096, 20488, 21489, 22458, 22852, 26448, 28652, 29944, 30732, 34278, 40976, 42978, 44916, 45704, 48659, 57304, 59888, 61464, 68556, 74269, 85956, 89832, 91408, 97318, 108547, 114608, 122928, 137112, 145977, 148538, 171912, 179664, 194636, 217094, 222807, 274224, 291954, 297076, 325641, 343824, 389272, 434188, 445614, 583908, 594152, 651282, 778544, 868376, 891228, 1167816, 1188304, 1302564, 1411111, 1736752, 1782456, 2335632, 2605128, 2822222, 3564912, 4233333, 5210256, 5644444, 8466666, 11288888, 16933332, 22577776, 33866664, 67733328]

約数ペア:

[(1, 67733328), (2, 33866664), (3, 22577776), (4, 16933332), (6, 11288888), (8, 8466666), (12, 5644444), (13, 5210256), (16, 4233333), (19, 3564912), (24, 2822222), (26, 2605128), (29, 2335632), (38, 1782456), (39, 1736752), (48, 1411111), (52, 1302564), (57, 1188304), (58, 1167816), (76, 891228), (78, 868376), (87, 778544), (104, 651282), (114, 594152), (116, 583908), (152, 445614), (156, 434188), (174, 389272), (197, 343824), (208, 325641), (228, 297076), (232, 291954), (247, 274224), (304, 222807), (312, 217094), (348, 194636), (377, 179664), (394, 171912), (456, 148538), (464, 145977), (494, 137112), (551, 122928), (591, 114608), (624, 108547), (696, 97318), (741, 91408), (754, 89832), (788, 85956), (912, 74269), (988, 68556), (1102, 61464), (1131, 59888), (1182, 57304), (1392, 48659), (1482, 45704), (1508, 44916), (1576, 42978), (1653, 40976), (1976, 34278), (2204, 30732), (2262, 29944), (2364, 28652), (2561, 26448), (2964, 22852), (3016, 22458), (3152, 21489), (3306, 20488), (3743, 18096), (3952, 17139), (4408, 15366), (4524, 14972), (4728, 14326), (5122, 13224), (5713, 11856), (5928, 11426), (6032, 11229), (6612, 10244), (7163, 9456), (7486, 9048), (7683, 8816)]