72390528

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 244408320

約数和(自身を除く): 172017792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 128, 141, 144, 168, 188, 191, 192, 224, 252, 282, 288, 329, 336, 376, 382, 384, 423, 448, 504, 564, 573, 576, 658, 672, 752, 764, 846, 896, 987, 1008, 1128, 1146, 1152, 1316, 1337, 1344, 1504, 1528, 1692, 1719, 1974, 2016, 2256, 2292, 2632, 2674, 2688, 2961, 3008, 3056, 3384, 3438, 3948, 4011, 4032, 4512, 4584, 5264, 5348, 5922, 6016, 6112, 6768, 6876, 7896, 8022, 8064, 8977, 9024, 9168, 10528, 10696, 11844, 12033, 12224, 13536, 13752, 15792, 16044, 17954, 18048, 18336, 21056, 21392, 23688, 24066, 24448, 26931, 27072, 27504, 31584, 32088, 35908, 36672, 42112, 42784, 47376, 48132, 53862, 54144, 55008, 62839, 63168, 64176, 71816, 73344, 80793, 85568, 94752, 96264, 107724, 110016, 125678, 126336, 128352, 143632, 161586, 171136, 188517, 189504, 192528, 215448, 220032, 251356, 256704, 287264, 323172, 377034, 379008, 385056, 430896, 502712, 513408, 565551, 574528, 646344, 754068, 770112, 861792, 1005424, 1131102, 1149056, 1292688, 1508136, 1540224, 1723584, 2010848, 2262204, 2585376, 3016272, 3447168, 4021696, 4524408, 5170752, 6032544, 8043392, 9048816, 10341504, 12065088, 18097632, 24130176, 36195264, 72390528]

約数ペア:

[(1, 72390528), (2, 36195264), (3, 24130176), (4, 18097632), (6, 12065088), (7, 10341504), (8, 9048816), (9, 8043392), (12, 6032544), (14, 5170752), (16, 4524408), (18, 4021696), (21, 3447168), (24, 3016272), (28, 2585376), (32, 2262204), (36, 2010848), (42, 1723584), (47, 1540224), (48, 1508136), (56, 1292688), (63, 1149056), (64, 1131102), (72, 1005424), (84, 861792), (94, 770112), (96, 754068), (112, 646344), (126, 574528), (128, 565551), (141, 513408), (144, 502712), (168, 430896), (188, 385056), (191, 379008), (192, 377034), (224, 323172), (252, 287264), (282, 256704), (288, 251356), (329, 220032), (336, 215448), (376, 192528), (382, 189504), (384, 188517), (423, 171136), (448, 161586), (504, 143632), (564, 128352), (573, 126336), (576, 125678), (658, 110016), (672, 107724), (752, 96264), (764, 94752), (846, 85568), (896, 80793), (987, 73344), (1008, 71816), (1128, 64176), (1146, 63168), (1152, 62839), (1316, 55008), (1337, 54144), (1344, 53862), (1504, 48132), (1528, 47376), (1692, 42784), (1719, 42112), (1974, 36672), (2016, 35908), (2256, 32088), (2292, 31584), (2632, 27504), (2674, 27072), (2688, 26931), (2961, 24448), (3008, 24066), (3056, 23688), (3384, 21392), (3438, 21056), (3948, 18336), (4011, 18048), (4032, 17954), (4512, 16044), (4584, 15792), (5264, 13752), (5348, 13536), (5922, 12224), (6016, 12033), (6112, 11844), (6768, 10696), (6876, 10528), (7896, 9168), (8022, 9024), (8064, 8977)]