61287292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 122308704

約数和(自身を除く): 61021412

約数列:

[1, 2, 4, 11, 22, 41, 44, 53, 82, 106, 164, 212, 451, 583, 641, 902, 1166, 1282, 1804, 2173, 2332, 2564, 4346, 7051, 8692, 14102, 23903, 26281, 28204, 33973, 47806, 52562, 67946, 95612, 105124, 135892, 289091, 373703, 578182, 747406, 1156364, 1392893, 1494812, 2785786, 5571572, 15321823, 30643646, 61287292]

約数ペア:

[(1, 61287292), (2, 30643646), (4, 15321823), (11, 5571572), (22, 2785786), (41, 1494812), (44, 1392893), (53, 1156364), (82, 747406), (106, 578182), (164, 373703), (212, 289091), (451, 135892), (583, 105124), (641, 95612), (902, 67946), (1166, 52562), (1282, 47806), (1804, 33973), (2173, 28204), (2332, 26281), (2564, 23903), (4346, 14102), (7051, 8692)]