74823088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2473}}^1$

素因数の和:2573

約数の個数: 40

約数和(自身を含む): 152160896

約数和(自身を除く): 77337808

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 2473, 3782, 4946, 7564, 9892, 15128, 19784, 30256, 39568, 76663, 150853, 153326, 301706, 306652, 603412, 613304, 1206824, 1226608, 2413648, 4676443, 9352886, 18705772, 37411544, 74823088]

約数ペア:

[(1, 74823088), (2, 37411544), (4, 18705772), (8, 9352886), (16, 4676443), (31, 2413648), (61, 1226608), (62, 1206824), (122, 613304), (124, 603412), (244, 306652), (248, 301706), (488, 153326), (496, 150853), (976, 76663), (1891, 39568), (2473, 30256), (3782, 19784), (4946, 15128), (7564, 9892)]