64528218

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 152592000

約数和(自身を除く): 88063782

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 109, 114, 171, 218, 327, 342, 513, 577, 654, 981, 1026, 1154, 1731, 1962, 2071, 2943, 3462, 4142, 5193, 5886, 6213, 10386, 10963, 12426, 15579, 18639, 21926, 31158, 32889, 37278, 55917, 62893, 65778, 98667, 111834, 125786, 188679, 197334, 296001, 377358, 566037, 592002, 1132074, 1194967, 1698111, 2389934, 3396222, 3584901, 7169802, 10754703, 21509406, 32264109, 64528218]

約数ペア:

[(1, 64528218), (2, 32264109), (3, 21509406), (6, 10754703), (9, 7169802), (18, 3584901), (19, 3396222), (27, 2389934), (38, 1698111), (54, 1194967), (57, 1132074), (109, 592002), (114, 566037), (171, 377358), (218, 296001), (327, 197334), (342, 188679), (513, 125786), (577, 111834), (654, 98667), (981, 65778), (1026, 62893), (1154, 55917), (1731, 37278), (1962, 32889), (2071, 31158), (2943, 21926), (3462, 18639), (4142, 15579), (5193, 12426), (5886, 10963), (6213, 10386)]