31169922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 76253184

約数和(自身を除く): 45083262

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 123, 138, 161, 246, 287, 322, 483, 574, 787, 861, 943, 966, 1574, 1722, 1886, 2361, 2829, 4722, 5509, 5658, 6601, 11018, 13202, 16527, 18101, 19803, 32267, 33054, 36202, 39606, 54303, 64534, 96801, 108606, 126707, 193602, 225869, 253414, 380121, 451738, 677607, 742141, 760242, 1355214, 1484282, 2226423, 4452846, 5194987, 10389974, 15584961, 31169922]

約数ペア:

[(1, 31169922), (2, 15584961), (3, 10389974), (6, 5194987), (7, 4452846), (14, 2226423), (21, 1484282), (23, 1355214), (41, 760242), (42, 742141), (46, 677607), (69, 451738), (82, 380121), (123, 253414), (138, 225869), (161, 193602), (246, 126707), (287, 108606), (322, 96801), (483, 64534), (574, 54303), (787, 39606), (861, 36202), (943, 33054), (966, 32267), (1574, 19803), (1722, 18101), (1886, 16527), (2361, 13202), (2829, 11018), (4722, 6601), (5509, 5658)]