72505104

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1117

約数の個数: 120

約数和(自身を含む): 225610560

約数和(自身を除く): 153105456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 812, 1063, 1176, 1218, 1392, 1421, 1624, 2126, 2352, 2436, 2842, 3189, 3248, 4252, 4263, 4872, 5684, 6378, 7441, 8504, 8526, 9744, 11368, 12756, 14882, 17008, 17052, 22323, 22736, 25512, 29764, 30827, 34104, 44646, 51024, 52087, 59528, 61654, 68208, 89292, 92481, 104174, 119056, 123308, 156261, 178584, 184962, 208348, 215789, 246616, 312522, 357168, 369924, 416696, 431578, 493232, 625044, 647367, 739848, 833392, 863156, 1250088, 1294734, 1479696, 1510523, 1726312, 2500176, 2589468, 3021046, 3452624, 4531569, 5178936, 6042092, 9063138, 10357872, 12084184, 18126276, 24168368, 36252552, 72505104]

約数ペア:

[(1, 72505104), (2, 36252552), (3, 24168368), (4, 18126276), (6, 12084184), (7, 10357872), (8, 9063138), (12, 6042092), (14, 5178936), (16, 4531569), (21, 3452624), (24, 3021046), (28, 2589468), (29, 2500176), (42, 1726312), (48, 1510523), (49, 1479696), (56, 1294734), (58, 1250088), (84, 863156), (87, 833392), (98, 739848), (112, 647367), (116, 625044), (147, 493232), (168, 431578), (174, 416696), (196, 369924), (203, 357168), (232, 312522), (294, 246616), (336, 215789), (348, 208348), (392, 184962), (406, 178584), (464, 156261), (588, 123308), (609, 119056), (696, 104174), (784, 92481), (812, 89292), (1063, 68208), (1176, 61654), (1218, 59528), (1392, 52087), (1421, 51024), (1624, 44646), (2126, 34104), (2352, 30827), (2436, 29764), (2842, 25512), (3189, 22736), (3248, 22323), (4252, 17052), (4263, 17008), (4872, 14882), (5684, 12756), (6378, 11368), (7441, 9744), (8504, 8526)]