67072158

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 155750400

約数和(自身を除く): 88678242

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 103, 186, 206, 279, 309, 389, 558, 618, 778, 837, 927, 1167, 1674, 1854, 2334, 2781, 3193, 3501, 5562, 6386, 7002, 9579, 10503, 12059, 19158, 21006, 24118, 28737, 36177, 40067, 57474, 72354, 80134, 86211, 108531, 120201, 172422, 217062, 240402, 325593, 360603, 651186, 721206, 1081809, 1242077, 2163618, 2484154, 3726231, 7452462, 11178693, 22357386, 33536079, 67072158]

約数ペア:

[(1, 67072158), (2, 33536079), (3, 22357386), (6, 11178693), (9, 7452462), (18, 3726231), (27, 2484154), (31, 2163618), (54, 1242077), (62, 1081809), (93, 721206), (103, 651186), (186, 360603), (206, 325593), (279, 240402), (309, 217062), (389, 172422), (558, 120201), (618, 108531), (778, 86211), (837, 80134), (927, 72354), (1167, 57474), (1674, 40067), (1854, 36177), (2334, 28737), (2781, 24118), (3193, 21006), (3501, 19158), (5562, 12059), (6386, 10503), (7002, 9579)]