74433248

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 150368400

約数和(自身を除く): 75935152

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 149, 233, 268, 298, 466, 536, 596, 932, 1072, 1192, 1864, 2144, 2384, 3728, 4768, 7456, 9983, 15611, 19966, 31222, 34717, 39932, 62444, 69434, 79864, 124888, 138868, 159728, 249776, 277736, 319456, 499552, 555472, 1110944, 2326039, 4652078, 9304156, 18608312, 37216624, 74433248]

約数ペア:

[(1, 74433248), (2, 37216624), (4, 18608312), (8, 9304156), (16, 4652078), (32, 2326039), (67, 1110944), (134, 555472), (149, 499552), (233, 319456), (268, 277736), (298, 249776), (466, 159728), (536, 138868), (596, 124888), (932, 79864), (1072, 69434), (1192, 62444), (1864, 39932), (2144, 34717), (2384, 31222), (3728, 19966), (4768, 15611), (7456, 9983)]