72724698

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 169004160

約数和(自身を除く): 96279462

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 59, 62, 93, 94, 118, 141, 177, 186, 279, 282, 354, 423, 531, 558, 846, 1062, 1457, 1829, 2209, 2773, 2914, 3658, 4371, 4418, 5487, 5546, 6627, 8319, 8742, 10974, 13113, 13254, 16461, 16638, 19881, 24957, 26226, 32922, 39762, 49914, 68479, 85963, 130331, 136958, 171926, 205437, 257889, 260662, 390993, 410874, 515778, 616311, 773667, 781986, 1172979, 1232622, 1547334, 2345958, 4040261, 8080522, 12120783, 24241566, 36362349, 72724698]

約数ペア:

[(1, 72724698), (2, 36362349), (3, 24241566), (6, 12120783), (9, 8080522), (18, 4040261), (31, 2345958), (47, 1547334), (59, 1232622), (62, 1172979), (93, 781986), (94, 773667), (118, 616311), (141, 515778), (177, 410874), (186, 390993), (279, 260662), (282, 257889), (354, 205437), (423, 171926), (531, 136958), (558, 130331), (846, 85963), (1062, 68479), (1457, 49914), (1829, 39762), (2209, 32922), (2773, 26226), (2914, 24957), (3658, 19881), (4371, 16638), (4418, 16461), (5487, 13254), (5546, 13113), (6627, 10974), (8319, 8742)]