63967566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2593

約数の個数: 64

約数和(自身を含む): 153619200

約数和(自身を除く): 89651634

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 323, 442, 494, 646, 663, 741, 969, 1326, 1482, 1938, 2539, 4199, 5078, 7617, 8398, 12597, 15234, 25194, 33007, 43163, 48241, 66014, 86326, 96482, 99021, 129489, 144723, 198042, 258978, 289446, 561119, 627133, 820097, 1122238, 1254266, 1640194, 1683357, 1881399, 2460291, 3366714, 3762798, 4920582, 10661261, 21322522, 31983783, 63967566]

約数ペア:

[(1, 63967566), (2, 31983783), (3, 21322522), (6, 10661261), (13, 4920582), (17, 3762798), (19, 3366714), (26, 2460291), (34, 1881399), (38, 1683357), (39, 1640194), (51, 1254266), (57, 1122238), (78, 820097), (102, 627133), (114, 561119), (221, 289446), (247, 258978), (323, 198042), (442, 144723), (494, 129489), (646, 99021), (663, 96482), (741, 86326), (969, 66014), (1326, 48241), (1482, 43163), (1938, 33007), (2539, 25194), (4199, 15234), (5078, 12597), (7617, 8398)]