66572340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65267}}^1$

素因数の和:65296

約数の個数: 48

約数和(自身を含む): 197370432

約数和(自身を除く): 130798092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 65267, 130534, 195801, 261068, 326335, 391602, 652670, 783204, 979005, 1109539, 1305340, 1958010, 2219078, 3328617, 3916020, 4438156, 5547695, 6657234, 11095390, 13314468, 16643085, 22190780, 33286170, 66572340]

約数ペア:

[(1, 66572340), (2, 33286170), (3, 22190780), (4, 16643085), (5, 13314468), (6, 11095390), (10, 6657234), (12, 5547695), (15, 4438156), (17, 3916020), (20, 3328617), (30, 2219078), (34, 1958010), (51, 1305340), (60, 1109539), (68, 979005), (85, 783204), (102, 652670), (170, 391602), (204, 326335), (255, 261068), (340, 195801), (510, 130534), (1020, 65267)]