65716352

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 143185560

約数和(自身を除く): 77469208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 292, 416, 541, 584, 832, 949, 1082, 1168, 1664, 1898, 2164, 2336, 3796, 4328, 4672, 7033, 7592, 8656, 9344, 14066, 15184, 17312, 28132, 30368, 34624, 39493, 56264, 60736, 69248, 78986, 112528, 121472, 157972, 225056, 315944, 450112, 513409, 631888, 900224, 1026818, 1263776, 2053636, 2527552, 4107272, 5055104, 8214544, 16429088, 32858176, 65716352]

約数ペア:

[(1, 65716352), (2, 32858176), (4, 16429088), (8, 8214544), (13, 5055104), (16, 4107272), (26, 2527552), (32, 2053636), (52, 1263776), (64, 1026818), (73, 900224), (104, 631888), (128, 513409), (146, 450112), (208, 315944), (292, 225056), (416, 157972), (541, 121472), (584, 112528), (832, 78986), (949, 69248), (1082, 60736), (1168, 56264), (1664, 39493), (1898, 34624), (2164, 30368), (2336, 28132), (3796, 17312), (4328, 15184), (4672, 14066), (7033, 9344), (7592, 8656)]