74187828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14411}}^1$

素因数の和:14445

約数の個数: 72

約数和(自身を含む): 220330656

約数和(自身を除く): 146142828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 14411, 28822, 43233, 57644, 86466, 129699, 158521, 172932, 187343, 259398, 317042, 374686, 475563, 518796, 562029, 634084, 749372, 951126, 1124058, 1426689, 1686087, 1902252, 2060773, 2248116, 2853378, 3372174, 4121546, 5706756, 6182319, 6744348, 8243092, 12364638, 18546957, 24729276, 37093914, 74187828]

約数ペア:

[(1, 74187828), (2, 37093914), (3, 24729276), (4, 18546957), (6, 12364638), (9, 8243092), (11, 6744348), (12, 6182319), (13, 5706756), (18, 4121546), (22, 3372174), (26, 2853378), (33, 2248116), (36, 2060773), (39, 1902252), (44, 1686087), (52, 1426689), (66, 1124058), (78, 951126), (99, 749372), (117, 634084), (132, 562029), (143, 518796), (156, 475563), (198, 374686), (234, 317042), (286, 259398), (396, 187343), (429, 172932), (468, 158521), (572, 129699), (858, 86466), (1287, 57644), (1716, 43233), (2574, 28822), (5148, 14411)]