76138852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 153377280

約数和(自身を除く): 77238428

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 527, 589, 646, 1054, 1178, 1292, 1901, 2108, 2356, 3802, 7604, 10013, 20026, 32317, 36119, 40052, 58931, 64634, 72238, 117862, 129268, 144476, 235724, 614023, 1001827, 1119689, 1228046, 2003654, 2239378, 2456092, 4007308, 4478756, 19034713, 38069426, 76138852]

約数ペア:

[(1, 76138852), (2, 38069426), (4, 19034713), (17, 4478756), (19, 4007308), (31, 2456092), (34, 2239378), (38, 2003654), (62, 1228046), (68, 1119689), (76, 1001827), (124, 614023), (323, 235724), (527, 144476), (589, 129268), (646, 117862), (1054, 72238), (1178, 64634), (1292, 58931), (1901, 40052), (2108, 36119), (2356, 32317), (3802, 20026), (7604, 10013)]