90880452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8443}}^1$

素因数の和:8489

約数の個数: 72

約数和(自身を含む): 258183744

約数和(自身を除く): 167303292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 8443, 10764, 16886, 25329, 33772, 50658, 75987, 101316, 109759, 151974, 194189, 219518, 303948, 329277, 388378, 439036, 582567, 658554, 776756, 987831, 1165134, 1317108, 1747701, 1975662, 2330268, 2524457, 3495402, 3951324, 5048914, 6990804, 7573371, 10097828, 15146742, 22720113, 30293484, 45440226, 90880452]

約数ペア:

[(1, 90880452), (2, 45440226), (3, 30293484), (4, 22720113), (6, 15146742), (9, 10097828), (12, 7573371), (13, 6990804), (18, 5048914), (23, 3951324), (26, 3495402), (36, 2524457), (39, 2330268), (46, 1975662), (52, 1747701), (69, 1317108), (78, 1165134), (92, 987831), (117, 776756), (138, 658554), (156, 582567), (207, 439036), (234, 388378), (276, 329277), (299, 303948), (414, 219518), (468, 194189), (598, 151974), (828, 109759), (897, 101316), (1196, 75987), (1794, 50658), (2691, 33772), (3588, 25329), (5382, 16886), (8443, 10764)]