57740904

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20563}}^1$

素因数の和:20591

約数の個数: 64

約数和(自身を含む): 172737600

約数和(自身を除く): 114996696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 20563, 41126, 61689, 82252, 123378, 164504, 185067, 246756, 267319, 370134, 493512, 534638, 555201, 740268, 801957, 1069276, 1110402, 1480536, 1603914, 2138552, 2220804, 2405871, 3207828, 4441608, 4811742, 6415656, 7217613, 9623484, 14435226, 19246968, 28870452, 57740904]

約数ペア:

[(1, 57740904), (2, 28870452), (3, 19246968), (4, 14435226), (6, 9623484), (8, 7217613), (9, 6415656), (12, 4811742), (13, 4441608), (18, 3207828), (24, 2405871), (26, 2220804), (27, 2138552), (36, 1603914), (39, 1480536), (52, 1110402), (54, 1069276), (72, 801957), (78, 740268), (104, 555201), (108, 534638), (117, 493512), (156, 370134), (216, 267319), (234, 246756), (312, 185067), (351, 164504), (468, 123378), (702, 82252), (936, 61689), (1404, 41126), (2808, 20563)]