66438592

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4967}}^1$

素因数の和:5009

約数の個数: 56

約数和(自身を含む): 151424640

約数和(自身を除く): 84986048

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 4967, 6688, 9934, 13376, 19868, 39736, 54637, 79472, 94373, 109274, 158944, 188746, 218548, 317888, 377492, 437096, 754984, 874192, 1038103, 1509968, 1748384, 2076206, 3019936, 3496768, 4152412, 6039872, 8304824, 16609648, 33219296, 66438592]

約数ペア:

[(1, 66438592), (2, 33219296), (4, 16609648), (8, 8304824), (11, 6039872), (16, 4152412), (19, 3496768), (22, 3019936), (32, 2076206), (38, 1748384), (44, 1509968), (64, 1038103), (76, 874192), (88, 754984), (152, 437096), (176, 377492), (209, 317888), (304, 218548), (352, 188746), (418, 158944), (608, 109274), (704, 94373), (836, 79472), (1216, 54637), (1672, 39736), (3344, 19868), (4967, 13376), (6688, 9934)]