78653664

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3457}}^1$

素因数の和:3552

約数の個数: 72

約数和(自身を含む): 226568160

約数和(自身を除く): 147914496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3457, 3792, 5688, 6914, 7584, 10371, 11376, 13828, 20742, 22752, 27656, 31113, 41484, 55312, 62226, 82968, 110624, 124452, 165936, 248904, 273103, 331872, 497808, 546206, 819309, 995616, 1092412, 1638618, 2184824, 2457927, 3277236, 4369648, 4915854, 6554472, 8739296, 9831708, 13108944, 19663416, 26217888, 39326832, 78653664]

約数ペア:

[(1, 78653664), (2, 39326832), (3, 26217888), (4, 19663416), (6, 13108944), (8, 9831708), (9, 8739296), (12, 6554472), (16, 4915854), (18, 4369648), (24, 3277236), (32, 2457927), (36, 2184824), (48, 1638618), (72, 1092412), (79, 995616), (96, 819309), (144, 546206), (158, 497808), (237, 331872), (288, 273103), (316, 248904), (474, 165936), (632, 124452), (711, 110624), (948, 82968), (1264, 62226), (1422, 55312), (1896, 41484), (2528, 31113), (2844, 27656), (3457, 22752), (3792, 20742), (5688, 13828), (6914, 11376), (7584, 10371)]