73871262

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1777

約数の個数: 48

約数和(自身を含む): 168648480

約数和(自身を除く): 94777218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 109, 138, 207, 218, 327, 414, 654, 981, 1637, 1962, 2507, 3274, 4911, 5014, 7521, 9822, 14733, 15042, 22563, 29466, 37651, 45126, 75302, 112953, 178433, 225906, 338859, 356866, 535299, 677718, 1070598, 1605897, 3211794, 4103959, 8207918, 12311877, 24623754, 36935631, 73871262]

約数ペア:

[(1, 73871262), (2, 36935631), (3, 24623754), (6, 12311877), (9, 8207918), (18, 4103959), (23, 3211794), (46, 1605897), (69, 1070598), (109, 677718), (138, 535299), (207, 356866), (218, 338859), (327, 225906), (414, 178433), (654, 112953), (981, 75302), (1637, 45126), (1962, 37651), (2507, 29466), (3274, 22563), (4911, 15042), (5014, 14733), (7521, 9822)]