65248872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{16087}}^1$

素因数の和:16122

約数の個数: 48

約数和(自身を含む): 176646240

約数和(自身を除く): 111397368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 16087, 32174, 48261, 64348, 96522, 128696, 193044, 209131, 386088, 418262, 627393, 836524, 1254786, 1673048, 2509572, 2718703, 5019144, 5437406, 8156109, 10874812, 16312218, 21749624, 32624436, 65248872]

約数ペア:

[(1, 65248872), (2, 32624436), (3, 21749624), (4, 16312218), (6, 10874812), (8, 8156109), (12, 5437406), (13, 5019144), (24, 2718703), (26, 2509572), (39, 1673048), (52, 1254786), (78, 836524), (104, 627393), (156, 418262), (169, 386088), (312, 209131), (338, 193044), (507, 128696), (676, 96522), (1014, 64348), (1352, 48261), (2028, 32174), (4056, 16087)]