70440296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 74711704

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 89, 127, 152, 164, 178, 254, 328, 356, 508, 712, 779, 1016, 1558, 1691, 2413, 3116, 3382, 3649, 4826, 5207, 6232, 6764, 7298, 9652, 10414, 11303, 13528, 14596, 19304, 20828, 22606, 29192, 41656, 45212, 69331, 90424, 98933, 138662, 197866, 214757, 277324, 395732, 429514, 463423, 554648, 791464, 859028, 926846, 1718056, 1853692, 3707384, 8805037, 17610074, 35220148, 70440296]

約数ペア:

[(1, 70440296), (2, 35220148), (4, 17610074), (8, 8805037), (19, 3707384), (38, 1853692), (41, 1718056), (76, 926846), (82, 859028), (89, 791464), (127, 554648), (152, 463423), (164, 429514), (178, 395732), (254, 277324), (328, 214757), (356, 197866), (508, 138662), (712, 98933), (779, 90424), (1016, 69331), (1558, 45212), (1691, 41656), (2413, 29192), (3116, 22606), (3382, 20828), (3649, 19304), (4826, 14596), (5207, 13528), (6232, 11303), (6764, 10414), (7298, 9652)]