72705984

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29129}}^1$

素因数の和:29157

約数の個数: 56

約数和(自身を含む): 207172560

約数和(自身を除く): 134466576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 29129, 58258, 87387, 116516, 174774, 233032, 349548, 378677, 466064, 699096, 757354, 932128, 1136031, 1398192, 1514708, 1864256, 2272062, 2796384, 3029416, 4544124, 5592768, 6058832, 9088248, 12117664, 18176496, 24235328, 36352992, 72705984]

約数ペア:

[(1, 72705984), (2, 36352992), (3, 24235328), (4, 18176496), (6, 12117664), (8, 9088248), (12, 6058832), (13, 5592768), (16, 4544124), (24, 3029416), (26, 2796384), (32, 2272062), (39, 1864256), (48, 1514708), (52, 1398192), (64, 1136031), (78, 932128), (96, 757354), (104, 699096), (156, 466064), (192, 378677), (208, 349548), (312, 233032), (416, 174774), (624, 116516), (832, 87387), (1248, 58258), (2496, 29129)]