71127888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3677}}^1$

素因数の和:3732

約数の個数: 80

約数和(自身を含む): 204320256

約数和(自身を除く): 133192368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 3677, 4836, 6448, 7354, 9672, 11031, 14708, 19344, 22062, 29416, 44124, 47801, 58832, 88248, 95602, 113987, 143403, 176496, 191204, 227974, 286806, 341961, 382408, 455948, 573612, 683922, 764816, 911896, 1147224, 1367844, 1481831, 1823792, 2294448, 2735688, 2963662, 4445493, 5471376, 5927324, 8890986, 11854648, 17781972, 23709296, 35563944, 71127888]

約数ペア:

[(1, 71127888), (2, 35563944), (3, 23709296), (4, 17781972), (6, 11854648), (8, 8890986), (12, 5927324), (13, 5471376), (16, 4445493), (24, 2963662), (26, 2735688), (31, 2294448), (39, 1823792), (48, 1481831), (52, 1367844), (62, 1147224), (78, 911896), (93, 764816), (104, 683922), (124, 573612), (156, 455948), (186, 382408), (208, 341961), (248, 286806), (312, 227974), (372, 191204), (403, 176496), (496, 143403), (624, 113987), (744, 95602), (806, 88248), (1209, 58832), (1488, 47801), (1612, 44124), (2418, 29416), (3224, 22062), (3677, 19344), (4836, 14708), (6448, 11031), (7354, 9672)]