73825328

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:509

約数の個数: 40

約数和(自身を含む): 145638000

約数和(自身を除く): 71812672

約数列:

[1, 2, 4, 8, 16, 149, 173, 179, 298, 346, 358, 596, 692, 716, 1192, 1384, 1432, 2384, 2768, 2864, 25777, 26671, 30967, 51554, 53342, 61934, 103108, 106684, 123868, 206216, 213368, 247736, 412432, 426736, 495472, 4614083, 9228166, 18456332, 36912664, 73825328]

約数ペア:

[(1, 73825328), (2, 36912664), (4, 18456332), (8, 9228166), (16, 4614083), (149, 495472), (173, 426736), (179, 412432), (298, 247736), (346, 213368), (358, 206216), (596, 123868), (692, 106684), (716, 103108), (1192, 61934), (1384, 53342), (1432, 51554), (2384, 30967), (2768, 26671), (2864, 25777)]