76489364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2357}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 163739520

約数和(自身を除く): 87250156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 2318, 2357, 4636, 4714, 8113, 9428, 16226, 16499, 32452, 32998, 44783, 65996, 89566, 143777, 179132, 287554, 313481, 575108, 626962, 1006439, 1253924, 2012878, 2731763, 4025756, 5463526, 10927052, 19122341, 38244682, 76489364]

約数ペア:

[(1, 76489364), (2, 38244682), (4, 19122341), (7, 10927052), (14, 5463526), (19, 4025756), (28, 2731763), (38, 2012878), (61, 1253924), (76, 1006439), (122, 626962), (133, 575108), (244, 313481), (266, 287554), (427, 179132), (532, 143777), (854, 89566), (1159, 65996), (1708, 44783), (2318, 32998), (2357, 32452), (4636, 16499), (4714, 16226), (8113, 9428)]