76349984

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 154224000

約数和(自身を除く): 77874016

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 149, 239, 268, 298, 478, 536, 596, 956, 1072, 1192, 1912, 2144, 2384, 3824, 4768, 7648, 9983, 16013, 19966, 32026, 35611, 39932, 64052, 71222, 79864, 128104, 142444, 159728, 256208, 284888, 319456, 512416, 569776, 1139552, 2385937, 4771874, 9543748, 19087496, 38174992, 76349984]

約数ペア:

[(1, 76349984), (2, 38174992), (4, 19087496), (8, 9543748), (16, 4771874), (32, 2385937), (67, 1139552), (134, 569776), (149, 512416), (239, 319456), (268, 284888), (298, 256208), (478, 159728), (536, 142444), (596, 128104), (956, 79864), (1072, 71222), (1192, 64052), (1912, 39932), (2144, 35611), (2384, 32026), (3824, 19966), (4768, 16013), (7648, 9983)]