64763552

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15217}}^1$

素因数の和:15253

約数の個数: 48

約数和(自身を含む): 153397440

約数和(自身を除く): 88633888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 15217, 30434, 60868, 106519, 121736, 213038, 243472, 289123, 426076, 486944, 578246, 852152, 1156492, 1704304, 2023861, 2312984, 3408608, 4047722, 4625968, 8095444, 9251936, 16190888, 32381776, 64763552]

約数ペア:

[(1, 64763552), (2, 32381776), (4, 16190888), (7, 9251936), (8, 8095444), (14, 4625968), (16, 4047722), (19, 3408608), (28, 2312984), (32, 2023861), (38, 1704304), (56, 1156492), (76, 852152), (112, 578246), (133, 486944), (152, 426076), (224, 289123), (266, 243472), (304, 213038), (532, 121736), (608, 106519), (1064, 60868), (2128, 30434), (4256, 15217)]