68149566

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1306

約数の個数: 64

約数和(自身を含む): 163114560

約数和(自身を除く): 94964994

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 102, 122, 153, 183, 306, 366, 459, 549, 918, 1037, 1098, 1217, 1647, 2074, 2434, 3111, 3294, 3651, 6222, 7302, 9333, 10953, 18666, 20689, 21906, 27999, 32859, 41378, 55998, 62067, 65718, 74237, 124134, 148474, 186201, 222711, 372402, 445422, 558603, 668133, 1117206, 1262029, 1336266, 2004399, 2524058, 3786087, 4008798, 7572174, 11358261, 22716522, 34074783, 68149566]

約数ペア:

[(1, 68149566), (2, 34074783), (3, 22716522), (6, 11358261), (9, 7572174), (17, 4008798), (18, 3786087), (27, 2524058), (34, 2004399), (51, 1336266), (54, 1262029), (61, 1117206), (102, 668133), (122, 558603), (153, 445422), (183, 372402), (306, 222711), (366, 186201), (459, 148474), (549, 124134), (918, 74237), (1037, 65718), (1098, 62067), (1217, 55998), (1647, 41378), (2074, 32859), (2434, 27999), (3111, 21906), (3294, 20689), (3651, 18666), (6222, 10953), (7302, 9333)]