70404426

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{983}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 160258176

約数和(自身を除く): 89853750

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 173, 207, 346, 414, 519, 983, 1038, 1557, 1966, 2949, 3114, 3979, 5898, 7958, 8847, 11937, 17694, 22609, 23874, 35811, 45218, 67827, 71622, 135654, 170059, 203481, 340118, 406962, 510177, 1020354, 1530531, 3061062, 3911357, 7822714, 11734071, 23468142, 35202213, 70404426]

約数ペア:

[(1, 70404426), (2, 35202213), (3, 23468142), (6, 11734071), (9, 7822714), (18, 3911357), (23, 3061062), (46, 1530531), (69, 1020354), (138, 510177), (173, 406962), (207, 340118), (346, 203481), (414, 170059), (519, 135654), (983, 71622), (1038, 67827), (1557, 45218), (1966, 35811), (2949, 23874), (3114, 22609), (3979, 17694), (5898, 11937), (7958, 8847)]