66214528

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{5333}}^1$

素因数の和:5444

約数の個数: 32

約数和(自身を含む): 133296660

約数和(自身を除く): 67082132

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 5333, 6208, 10666, 12416, 21332, 42664, 85328, 170656, 341312, 517301, 682624, 1034602, 2069204, 4138408, 8276816, 16553632, 33107264, 66214528]

約数ペア:

[(1, 66214528), (2, 33107264), (4, 16553632), (8, 8276816), (16, 4138408), (32, 2069204), (64, 1034602), (97, 682624), (128, 517301), (194, 341312), (388, 170656), (776, 85328), (1552, 42664), (3104, 21332), (5333, 12416), (6208, 10666)]