84678888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7523}}^1$

素因数の和:7606

約数の個数: 64

約数和(自身を含む): 245583360

約数和(自身を除く): 160904472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 7523, 11256, 15046, 22569, 30092, 45138, 52661, 60184, 90276, 105322, 157983, 180552, 210644, 315966, 421288, 504041, 631932, 1008082, 1263864, 1512123, 2016164, 3024246, 3528287, 4032328, 6048492, 7056574, 10584861, 12096984, 14113148, 21169722, 28226296, 42339444, 84678888]

約数ペア:

[(1, 84678888), (2, 42339444), (3, 28226296), (4, 21169722), (6, 14113148), (7, 12096984), (8, 10584861), (12, 7056574), (14, 6048492), (21, 4032328), (24, 3528287), (28, 3024246), (42, 2016164), (56, 1512123), (67, 1263864), (84, 1008082), (134, 631932), (168, 504041), (201, 421288), (268, 315966), (402, 210644), (469, 180552), (536, 157983), (804, 105322), (938, 90276), (1407, 60184), (1608, 52661), (1876, 45138), (2814, 30092), (3752, 22569), (5628, 15046), (7523, 11256)]