71235372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26861}}^1$

素因数の和:26898

約数の個数: 48

約数和(自身を含む): 189538272

約数和(自身を除く): 118302900

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 26861, 53722, 80583, 107444, 161166, 322332, 349193, 456637, 698386, 913274, 1047579, 1369911, 1396772, 1826548, 2095158, 2739822, 4190316, 5479644, 5936281, 11872562, 17808843, 23745124, 35617686, 71235372]

約数ペア:

[(1, 71235372), (2, 35617686), (3, 23745124), (4, 17808843), (6, 11872562), (12, 5936281), (13, 5479644), (17, 4190316), (26, 2739822), (34, 2095158), (39, 1826548), (51, 1396772), (52, 1369911), (68, 1047579), (78, 913274), (102, 698386), (156, 456637), (204, 349193), (221, 322332), (442, 161166), (663, 107444), (884, 80583), (1326, 53722), (2652, 26861)]