68731026

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:413

約数の個数: 80

約数和(自身を含む): 173169024

約数和(自身を除く): 104437998

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 367, 546, 637, 686, 734, 1029, 1101, 1274, 1911, 2058, 2202, 2401, 2569, 3822, 4459, 4771, 4802, 5138, 7203, 7707, 8918, 9542, 13377, 14313, 14406, 15414, 17983, 26754, 28626, 31213, 33397, 35966, 53949, 62426, 66794, 93639, 100191, 107898, 125881, 187278, 200382, 233779, 251762, 377643, 467558, 701337, 755286, 881167, 1402674, 1636453, 1762334, 2643501, 3272906, 4909359, 5287002, 9818718, 11455171, 22910342, 34365513, 68731026]

約数ペア:

[(1, 68731026), (2, 34365513), (3, 22910342), (6, 11455171), (7, 9818718), (13, 5287002), (14, 4909359), (21, 3272906), (26, 2643501), (39, 1762334), (42, 1636453), (49, 1402674), (78, 881167), (91, 755286), (98, 701337), (147, 467558), (182, 377643), (273, 251762), (294, 233779), (343, 200382), (367, 187278), (546, 125881), (637, 107898), (686, 100191), (734, 93639), (1029, 66794), (1101, 62426), (1274, 53949), (1911, 35966), (2058, 33397), (2202, 31213), (2401, 28626), (2569, 26754), (3822, 17983), (4459, 15414), (4771, 14406), (4802, 14313), (5138, 13377), (7203, 9542), (7707, 8918)]