79492798

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 155484144

約数和(自身を除く): 75991346

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 259, 407, 518, 539, 814, 1078, 1813, 1993, 2849, 3626, 3986, 5698, 13951, 19943, 21923, 27902, 39886, 43846, 73741, 97657, 147482, 153461, 195314, 306922, 516187, 811151, 1032374, 1074227, 1622302, 2148454, 3613309, 5678057, 7226618, 11356114, 39746399, 79492798]

約数ペア:

[(1, 79492798), (2, 39746399), (7, 11356114), (11, 7226618), (14, 5678057), (22, 3613309), (37, 2148454), (49, 1622302), (74, 1074227), (77, 1032374), (98, 811151), (154, 516187), (259, 306922), (407, 195314), (518, 153461), (539, 147482), (814, 97657), (1078, 73741), (1813, 43846), (1993, 39886), (2849, 27902), (3626, 21923), (3986, 19943), (5698, 13951)]