78739368

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 201139200

約数和(自身を除く): 122399832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 191, 193, 267, 356, 382, 386, 534, 573, 579, 712, 764, 772, 1068, 1146, 1158, 1528, 1544, 2136, 2292, 2316, 4584, 4632, 16999, 17177, 33998, 34354, 36863, 50997, 51531, 67996, 68708, 73726, 101994, 103062, 110589, 135992, 137416, 147452, 203988, 206124, 221178, 294904, 407976, 412248, 442356, 884712, 3280807, 6561614, 9842421, 13123228, 19684842, 26246456, 39369684, 78739368]

約数ペア:

[(1, 78739368), (2, 39369684), (3, 26246456), (4, 19684842), (6, 13123228), (8, 9842421), (12, 6561614), (24, 3280807), (89, 884712), (178, 442356), (191, 412248), (193, 407976), (267, 294904), (356, 221178), (382, 206124), (386, 203988), (534, 147452), (573, 137416), (579, 135992), (712, 110589), (764, 103062), (772, 101994), (1068, 73726), (1146, 68708), (1158, 67996), (1528, 51531), (1544, 50997), (2136, 36863), (2292, 34354), (2316, 33998), (4584, 17177), (4632, 16999)]