67164352

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:489

約数の個数: 56

約数和(自身を含む): 139395200

約数和(自身を除く): 72230848

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 194, 248, 349, 388, 496, 698, 776, 992, 1396, 1552, 1984, 2792, 3007, 3104, 5584, 6014, 6208, 10819, 11168, 12028, 21638, 22336, 24056, 33853, 43276, 48112, 67706, 86552, 96224, 135412, 173104, 192448, 270824, 346208, 541648, 692416, 1049443, 1083296, 2098886, 2166592, 4197772, 8395544, 16791088, 33582176, 67164352]

約数ペア:

[(1, 67164352), (2, 33582176), (4, 16791088), (8, 8395544), (16, 4197772), (31, 2166592), (32, 2098886), (62, 1083296), (64, 1049443), (97, 692416), (124, 541648), (194, 346208), (248, 270824), (349, 192448), (388, 173104), (496, 135412), (698, 96224), (776, 86552), (992, 67706), (1396, 48112), (1552, 43276), (1984, 33853), (2792, 24056), (3007, 22336), (3104, 21638), (5584, 12028), (6014, 11168), (6208, 10819)]