61251216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1$

素因数の和:1080

約数の個数: 80

約数和(自身を含む): 172238976

約数和(自身を除く): 110987760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 953, 1236, 1339, 1648, 1906, 2472, 2678, 2859, 3812, 4017, 4944, 5356, 5718, 7624, 8034, 10712, 11436, 12389, 15248, 16068, 21424, 22872, 24778, 32136, 37167, 45744, 49556, 64272, 74334, 98159, 99112, 148668, 196318, 198224, 294477, 297336, 392636, 588954, 594672, 785272, 1177908, 1276067, 1570544, 2355816, 2552134, 3828201, 4711632, 5104268, 7656402, 10208536, 15312804, 20417072, 30625608, 61251216]

約数ペア:

[(1, 61251216), (2, 30625608), (3, 20417072), (4, 15312804), (6, 10208536), (8, 7656402), (12, 5104268), (13, 4711632), (16, 3828201), (24, 2552134), (26, 2355816), (39, 1570544), (48, 1276067), (52, 1177908), (78, 785272), (103, 594672), (104, 588954), (156, 392636), (206, 297336), (208, 294477), (309, 198224), (312, 196318), (412, 148668), (618, 99112), (624, 98159), (824, 74334), (953, 64272), (1236, 49556), (1339, 45744), (1648, 37167), (1906, 32136), (2472, 24778), (2678, 22872), (2859, 21424), (3812, 16068), (4017, 15248), (4944, 12389), (5356, 11436), (5718, 10712), (7624, 8034)]