67929420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1291

約数の個数: 96

約数和(自身を含む): 207813312

約数和(自身を除く): 139883892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 438, 730, 780, 876, 949, 1095, 1193, 1460, 1898, 2190, 2386, 2847, 3579, 3796, 4380, 4745, 4772, 5694, 5965, 7158, 9490, 11388, 11930, 14235, 14316, 15509, 17895, 18980, 23860, 28470, 31018, 35790, 46527, 56940, 62036, 71580, 77545, 87089, 93054, 155090, 174178, 186108, 232635, 261267, 310180, 348356, 435445, 465270, 522534, 870890, 930540, 1045068, 1132157, 1306335, 1741780, 2264314, 2612670, 3396471, 4528628, 5225340, 5660785, 6792942, 11321570, 13585884, 16982355, 22643140, 33964710, 67929420]

約数ペア:

[(1, 67929420), (2, 33964710), (3, 22643140), (4, 16982355), (5, 13585884), (6, 11321570), (10, 6792942), (12, 5660785), (13, 5225340), (15, 4528628), (20, 3396471), (26, 2612670), (30, 2264314), (39, 1741780), (52, 1306335), (60, 1132157), (65, 1045068), (73, 930540), (78, 870890), (130, 522534), (146, 465270), (156, 435445), (195, 348356), (219, 310180), (260, 261267), (292, 232635), (365, 186108), (390, 174178), (438, 155090), (730, 93054), (780, 87089), (876, 77545), (949, 71580), (1095, 62036), (1193, 56940), (1460, 46527), (1898, 35790), (2190, 31018), (2386, 28470), (2847, 23860), (3579, 18980), (3796, 17895), (4380, 15509), (4745, 14316), (4772, 14235), (5694, 11930), (5965, 11388), (7158, 9490)]