74636224

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:957

約数の個数: 56

約数和(自身を含む): 161157920

約数和(自身を除く): 86521696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 208, 218, 416, 436, 823, 832, 872, 1417, 1646, 1744, 2834, 3292, 3488, 5668, 6584, 6976, 10699, 11336, 13168, 21398, 22672, 26336, 42796, 45344, 52672, 85592, 89707, 90688, 171184, 179414, 342368, 358828, 684736, 717656, 1166191, 1435312, 2332382, 2870624, 4664764, 5741248, 9329528, 18659056, 37318112, 74636224]

約数ペア:

[(1, 74636224), (2, 37318112), (4, 18659056), (8, 9329528), (13, 5741248), (16, 4664764), (26, 2870624), (32, 2332382), (52, 1435312), (64, 1166191), (104, 717656), (109, 684736), (208, 358828), (218, 342368), (416, 179414), (436, 171184), (823, 90688), (832, 89707), (872, 85592), (1417, 52672), (1646, 45344), (1744, 42796), (2834, 26336), (3292, 22672), (3488, 21398), (5668, 13168), (6584, 11336), (6976, 10699)]