66196312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 154828800

約数和(自身を除く): 88632488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 553, 632, 728, 1027, 1106, 1151, 2054, 2212, 2302, 4108, 4424, 4604, 7189, 8057, 8216, 9208, 14378, 14963, 16114, 28756, 29926, 32228, 57512, 59852, 64456, 90929, 104741, 119704, 181858, 209482, 363716, 418964, 636503, 727432, 837928, 1182077, 1273006, 2364154, 2546012, 4728308, 5092024, 8274539, 9456616, 16549078, 33098156, 66196312]

約数ペア:

[(1, 66196312), (2, 33098156), (4, 16549078), (7, 9456616), (8, 8274539), (13, 5092024), (14, 4728308), (26, 2546012), (28, 2364154), (52, 1273006), (56, 1182077), (79, 837928), (91, 727432), (104, 636503), (158, 418964), (182, 363716), (316, 209482), (364, 181858), (553, 119704), (632, 104741), (728, 90929), (1027, 64456), (1106, 59852), (1151, 57512), (2054, 32228), (2212, 29926), (2302, 28756), (4108, 16114), (4424, 14963), (4604, 14378), (7189, 9208), (8057, 8216)]