69891520

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5903}}^1$

素因数の和:5957

約数の個数: 56

約数和(自身を含む): 170956224

約数和(自身を除く): 101064704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5903, 5920, 11806, 11840, 23612, 29515, 47224, 59030, 94448, 118060, 188896, 218411, 236120, 377792, 436822, 472240, 873644, 944480, 1092055, 1747288, 1888960, 2184110, 3494576, 4368220, 6989152, 8736440, 13978304, 17472880, 34945760, 69891520]

約数ペア:

[(1, 69891520), (2, 34945760), (4, 17472880), (5, 13978304), (8, 8736440), (10, 6989152), (16, 4368220), (20, 3494576), (32, 2184110), (37, 1888960), (40, 1747288), (64, 1092055), (74, 944480), (80, 873644), (148, 472240), (160, 436822), (185, 377792), (296, 236120), (320, 218411), (370, 188896), (592, 118060), (740, 94448), (1184, 59030), (1480, 47224), (2368, 29515), (2960, 23612), (5903, 11840), (5920, 11806)]