77237494788

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2113}}^1\times {\mathrm{20173}}^1$

素因数の和:22444

約数の個数: 48

約数和(自身を含む): 181509190016

約数和(自身を除く): 104271695228

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 2113, 4226, 6339, 8452, 12678, 20173, 25356, 40346, 60519, 80692, 121038, 242076, 319063, 638126, 957189, 1276252, 1914378, 3046123, 3828756, 6092246, 9138369, 12184492, 18276738, 36553476, 42625549, 85251098, 127876647, 170502196, 255753294, 511506588, 6436457899, 12872915798, 19309373697, 25745831596, 38618747394, 77237494788]

約数ペア:

[(1, 77237494788), (2, 38618747394), (3, 25745831596), (4, 19309373697), (6, 12872915798), (12, 6436457899), (151, 511506588), (302, 255753294), (453, 170502196), (604, 127876647), (906, 85251098), (1812, 42625549), (2113, 36553476), (4226, 18276738), (6339, 12184492), (8452, 9138369), (12678, 6092246), (20173, 3828756), (25356, 3046123), (40346, 1914378), (60519, 1276252), (80692, 957189), (121038, 638126), (242076, 319063)]