76440416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3467}}^1$

素因数の和:3543

約数の個数: 48

約数和(自身を含む): 165173904

約数和(自身を除く): 88733488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 3467, 5512, 6934, 11024, 13868, 22048, 27736, 45071, 55472, 90142, 110944, 180284, 183751, 360568, 367502, 721136, 735004, 1442272, 1470008, 2388763, 2940016, 4777526, 5880032, 9555052, 19110104, 38220208, 76440416]

約数ペア:

[(1, 76440416), (2, 38220208), (4, 19110104), (8, 9555052), (13, 5880032), (16, 4777526), (26, 2940016), (32, 2388763), (52, 1470008), (53, 1442272), (104, 735004), (106, 721136), (208, 367502), (212, 360568), (416, 183751), (424, 180284), (689, 110944), (848, 90142), (1378, 55472), (1696, 45071), (2756, 27736), (3467, 22048), (5512, 13868), (6934, 11024)]