71085084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2355

約数の個数: 72

約数和(自身を含む): 196671888

約数和(自身を除く): 125586804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2281, 2597, 4452, 4562, 5194, 6843, 7791, 9124, 10388, 13686, 15582, 15967, 27372, 31164, 31934, 47901, 63868, 95802, 111769, 120893, 191604, 223538, 241786, 335307, 362679, 447076, 483572, 670614, 725358, 846251, 1341228, 1450716, 1692502, 2538753, 3385004, 5077506, 5923757, 10155012, 11847514, 17771271, 23695028, 35542542, 71085084]

約数ペア:

[(1, 71085084), (2, 35542542), (3, 23695028), (4, 17771271), (6, 11847514), (7, 10155012), (12, 5923757), (14, 5077506), (21, 3385004), (28, 2538753), (42, 1692502), (49, 1450716), (53, 1341228), (84, 846251), (98, 725358), (106, 670614), (147, 483572), (159, 447076), (196, 362679), (212, 335307), (294, 241786), (318, 223538), (371, 191604), (588, 120893), (636, 111769), (742, 95802), (1113, 63868), (1484, 47901), (2226, 31934), (2281, 31164), (2597, 27372), (4452, 15967), (4562, 15582), (5194, 13686), (6843, 10388), (7791, 9124)]