79427604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 202521760

約数和(自身を除く): 123094156

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 289, 444, 578, 619, 629, 867, 1156, 1238, 1258, 1734, 1857, 1887, 2476, 2516, 3468, 3714, 3774, 7428, 7548, 10523, 10693, 21046, 21386, 22903, 31569, 32079, 42092, 42772, 45806, 63138, 64158, 68709, 91612, 126276, 128316, 137418, 178891, 274836, 357782, 389351, 536673, 715564, 778702, 1073346, 1168053, 1557404, 2146692, 2336106, 4672212, 6618967, 13237934, 19856901, 26475868, 39713802, 79427604]

約数ペア:

[(1, 79427604), (2, 39713802), (3, 26475868), (4, 19856901), (6, 13237934), (12, 6618967), (17, 4672212), (34, 2336106), (37, 2146692), (51, 1557404), (68, 1168053), (74, 1073346), (102, 778702), (111, 715564), (148, 536673), (204, 389351), (222, 357782), (289, 274836), (444, 178891), (578, 137418), (619, 128316), (629, 126276), (867, 91612), (1156, 68709), (1238, 64158), (1258, 63138), (1734, 45806), (1857, 42772), (1887, 42092), (2476, 32079), (2516, 31569), (3468, 22903), (3714, 21386), (3774, 21046), (7428, 10693), (7548, 10523)]