33772960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 72

約数和(自身を含む): 86467500

約数和(自身を除く): 52694540

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1249, 1352, 1690, 2080, 2498, 2704, 3380, 4996, 5408, 6245, 6760, 9992, 12490, 13520, 16237, 19984, 24980, 27040, 32474, 39968, 49960, 64948, 81185, 99920, 129896, 162370, 199840, 211081, 259792, 324740, 422162, 519584, 649480, 844324, 1055405, 1298960, 1688648, 2110810, 2597920, 3377296, 4221620, 6754592, 8443240, 16886480, 33772960]

約数ペア:

[(1, 33772960), (2, 16886480), (4, 8443240), (5, 6754592), (8, 4221620), (10, 3377296), (13, 2597920), (16, 2110810), (20, 1688648), (26, 1298960), (32, 1055405), (40, 844324), (52, 649480), (65, 519584), (80, 422162), (104, 324740), (130, 259792), (160, 211081), (169, 199840), (208, 162370), (260, 129896), (338, 99920), (416, 81185), (520, 64948), (676, 49960), (845, 39968), (1040, 32474), (1249, 27040), (1352, 24980), (1690, 19984), (2080, 16237), (2498, 13520), (2704, 12490), (3380, 9992), (4996, 6760), (5408, 6245)]