77923924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 152698896

約数和(自身を除く): 74774972

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 101, 148, 202, 401, 404, 481, 802, 962, 1313, 1604, 1924, 2626, 3737, 5213, 5252, 7474, 10426, 14837, 14948, 20852, 29674, 40501, 48581, 59348, 81002, 97162, 162004, 192881, 194324, 385762, 526513, 771524, 1053026, 1498537, 2106052, 2997074, 5994148, 19480981, 38961962, 77923924]

約数ペア:

[(1, 77923924), (2, 38961962), (4, 19480981), (13, 5994148), (26, 2997074), (37, 2106052), (52, 1498537), (74, 1053026), (101, 771524), (148, 526513), (202, 385762), (401, 194324), (404, 192881), (481, 162004), (802, 97162), (962, 81002), (1313, 59348), (1604, 48581), (1924, 40501), (2626, 29674), (3737, 20852), (5213, 14948), (5252, 14837), (7474, 10426)]