72722104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 169021440

約数和(自身を除く): 96299336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 191, 364, 382, 523, 728, 764, 1046, 1337, 1528, 2092, 2483, 2674, 3661, 4184, 4966, 5348, 6799, 7322, 9932, 10696, 13598, 14644, 17381, 19864, 27196, 29288, 34762, 47593, 54392, 69524, 95186, 99893, 139048, 190372, 199786, 380744, 399572, 699251, 799144, 1298609, 1398502, 2597218, 2797004, 5194436, 5594008, 9090263, 10388872, 18180526, 36361052, 72722104]

約数ペア:

[(1, 72722104), (2, 36361052), (4, 18180526), (7, 10388872), (8, 9090263), (13, 5594008), (14, 5194436), (26, 2797004), (28, 2597218), (52, 1398502), (56, 1298609), (91, 799144), (104, 699251), (182, 399572), (191, 380744), (364, 199786), (382, 190372), (523, 139048), (728, 99893), (764, 95186), (1046, 69524), (1337, 54392), (1528, 47593), (2092, 34762), (2483, 29288), (2674, 27196), (3661, 19864), (4184, 17381), (4966, 14644), (5348, 13598), (6799, 10696), (7322, 9932)]