67987216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:800

約数の個数: 80

約数和(自身を含む): 157275648

約数和(自身を除く): 89288432

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 496, 527, 682, 733, 748, 1054, 1364, 1466, 1496, 2108, 2728, 2932, 2992, 4216, 5456, 5797, 5864, 8063, 8432, 11594, 11728, 12461, 16126, 22723, 23188, 24922, 32252, 45446, 46376, 49844, 64504, 90892, 92752, 99688, 129008, 137071, 181784, 199376, 249953, 274142, 363568, 386291, 499906, 548284, 772582, 999812, 1096568, 1545164, 1999624, 2193136, 3090328, 3999248, 4249201, 6180656, 8498402, 16996804, 33993608, 67987216]

約数ペア:

[(1, 67987216), (2, 33993608), (4, 16996804), (8, 8498402), (11, 6180656), (16, 4249201), (17, 3999248), (22, 3090328), (31, 2193136), (34, 1999624), (44, 1545164), (62, 1096568), (68, 999812), (88, 772582), (124, 548284), (136, 499906), (176, 386291), (187, 363568), (248, 274142), (272, 249953), (341, 199376), (374, 181784), (496, 137071), (527, 129008), (682, 99688), (733, 92752), (748, 90892), (1054, 64504), (1364, 49844), (1466, 46376), (1496, 45446), (2108, 32252), (2728, 24922), (2932, 23188), (2992, 22723), (4216, 16126), (5456, 12461), (5797, 11728), (5864, 11594), (8063, 8432)]