82965978

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 190166400

約数和(自身を除く): 107200422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 89, 122, 178, 183, 267, 283, 366, 534, 549, 566, 801, 849, 1098, 1602, 1647, 1698, 2403, 2547, 3294, 4806, 5094, 5429, 7641, 10858, 15282, 16287, 17263, 25187, 32574, 34526, 48861, 50374, 51789, 75561, 97722, 103578, 146583, 151122, 155367, 226683, 293166, 310734, 453366, 466101, 680049, 932202, 1360098, 1536407, 3072814, 4609221, 9218442, 13827663, 27655326, 41482989, 82965978]

約数ペア:

[(1, 82965978), (2, 41482989), (3, 27655326), (6, 13827663), (9, 9218442), (18, 4609221), (27, 3072814), (54, 1536407), (61, 1360098), (89, 932202), (122, 680049), (178, 466101), (183, 453366), (267, 310734), (283, 293166), (366, 226683), (534, 155367), (549, 151122), (566, 146583), (801, 103578), (849, 97722), (1098, 75561), (1602, 51789), (1647, 50374), (1698, 48861), (2403, 34526), (2547, 32574), (3294, 25187), (4806, 17263), (5094, 16287), (5429, 15282), (7641, 10858)]