68946852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 113944668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 53, 62, 78, 93, 106, 124, 156, 159, 186, 212, 269, 318, 372, 403, 538, 636, 689, 806, 807, 1076, 1209, 1378, 1612, 1614, 1643, 2067, 2418, 2756, 3228, 3286, 3497, 4134, 4836, 4929, 6572, 6994, 8268, 8339, 9858, 10491, 13988, 14257, 16678, 19716, 20982, 21359, 25017, 28514, 33356, 41964, 42718, 42771, 50034, 57028, 64077, 85436, 85542, 100068, 108407, 128154, 171084, 185341, 216814, 256308, 325221, 370682, 433628, 441967, 556023, 650442, 741364, 883934, 1112046, 1300884, 1325901, 1767868, 2224092, 2651802, 5303604, 5745571, 11491142, 17236713, 22982284, 34473426, 68946852]

約数ペア:

[(1, 68946852), (2, 34473426), (3, 22982284), (4, 17236713), (6, 11491142), (12, 5745571), (13, 5303604), (26, 2651802), (31, 2224092), (39, 1767868), (52, 1325901), (53, 1300884), (62, 1112046), (78, 883934), (93, 741364), (106, 650442), (124, 556023), (156, 441967), (159, 433628), (186, 370682), (212, 325221), (269, 256308), (318, 216814), (372, 185341), (403, 171084), (538, 128154), (636, 108407), (689, 100068), (806, 85542), (807, 85436), (1076, 64077), (1209, 57028), (1378, 50034), (1612, 42771), (1614, 42718), (1643, 41964), (2067, 33356), (2418, 28514), (2756, 25017), (3228, 21359), (3286, 20982), (3497, 19716), (4134, 16678), (4836, 14257), (4929, 13988), (6572, 10491), (6994, 9858), (8268, 8339)]