65087776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1613}}^1$

素因数の和:1733

約数の個数: 48

約数和(自身を含む): 139507704

約数和(自身を除く): 74419928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1552, 1613, 2522, 3104, 3226, 5044, 6452, 10088, 12904, 20176, 20969, 25808, 40352, 41938, 51616, 83876, 156461, 167752, 312922, 335504, 625844, 671008, 1251688, 2033993, 2503376, 4067986, 5006752, 8135972, 16271944, 32543888, 65087776]

約数ペア:

[(1, 65087776), (2, 32543888), (4, 16271944), (8, 8135972), (13, 5006752), (16, 4067986), (26, 2503376), (32, 2033993), (52, 1251688), (97, 671008), (104, 625844), (194, 335504), (208, 312922), (388, 167752), (416, 156461), (776, 83876), (1261, 51616), (1552, 41938), (1613, 40352), (2522, 25808), (3104, 20969), (3226, 20176), (5044, 12904), (6452, 10088)]