74271288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1157

約数の個数: 128

約数和(自身を含む): 236113920

約数和(自身を除く): 161842632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1097, 1209, 1302, 1612, 1736, 2184, 2194, 2418, 2604, 2821, 3224, 3291, 4388, 4836, 5208, 5642, 6582, 7679, 8463, 8776, 9672, 11284, 13164, 14261, 15358, 16926, 22568, 23037, 26328, 28522, 30716, 33852, 34007, 42783, 46074, 57044, 61432, 67704, 68014, 85566, 92148, 99827, 102021, 114088, 136028, 171132, 184296, 199654, 204042, 238049, 272056, 299481, 342264, 399308, 408084, 442091, 476098, 598962, 714147, 798616, 816168, 884182, 952196, 1197924, 1326273, 1428294, 1768364, 1904392, 2395848, 2652546, 2856588, 3094637, 3536728, 5305092, 5713176, 6189274, 9283911, 10610184, 12378548, 18567822, 24757096, 37135644, 74271288]

約数ペア:

[(1, 74271288), (2, 37135644), (3, 24757096), (4, 18567822), (6, 12378548), (7, 10610184), (8, 9283911), (12, 6189274), (13, 5713176), (14, 5305092), (21, 3536728), (24, 3094637), (26, 2856588), (28, 2652546), (31, 2395848), (39, 1904392), (42, 1768364), (52, 1428294), (56, 1326273), (62, 1197924), (78, 952196), (84, 884182), (91, 816168), (93, 798616), (104, 714147), (124, 598962), (156, 476098), (168, 442091), (182, 408084), (186, 399308), (217, 342264), (248, 299481), (273, 272056), (312, 238049), (364, 204042), (372, 199654), (403, 184296), (434, 171132), (546, 136028), (651, 114088), (728, 102021), (744, 99827), (806, 92148), (868, 85566), (1092, 68014), (1097, 67704), (1209, 61432), (1302, 57044), (1612, 46074), (1736, 42783), (2184, 34007), (2194, 33852), (2418, 30716), (2604, 28522), (2821, 26328), (3224, 23037), (3291, 22568), (4388, 16926), (4836, 15358), (5208, 14261), (5642, 13164), (6582, 11284), (7679, 9672), (8463, 8776)]