64560352

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 132378624

約数和(自身を除く): 67818272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 151, 248, 302, 431, 496, 604, 862, 992, 1208, 1724, 2416, 3448, 4681, 4832, 6896, 9362, 13361, 13792, 18724, 26722, 37448, 53444, 65081, 74896, 106888, 130162, 149792, 213776, 260324, 427552, 520648, 1041296, 2017511, 2082592, 4035022, 8070044, 16140088, 32280176, 64560352]

約数ペア:

[(1, 64560352), (2, 32280176), (4, 16140088), (8, 8070044), (16, 4035022), (31, 2082592), (32, 2017511), (62, 1041296), (124, 520648), (151, 427552), (248, 260324), (302, 213776), (431, 149792), (496, 130162), (604, 106888), (862, 74896), (992, 65081), (1208, 53444), (1724, 37448), (2416, 26722), (3448, 18724), (4681, 13792), (4832, 13361), (6896, 9362)]