78122044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 186278400

約数和(自身を除く): 108156356

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 109, 143, 154, 179, 182, 218, 286, 308, 358, 364, 436, 572, 716, 763, 1001, 1199, 1253, 1417, 1526, 1969, 2002, 2327, 2398, 2506, 2834, 3052, 3938, 4004, 4654, 4796, 5012, 5668, 7876, 8393, 9308, 9919, 13783, 15587, 16289, 16786, 19511, 19838, 25597, 27566, 31174, 32578, 33572, 39022, 39676, 51194, 55132, 62348, 65156, 78044, 102388, 109109, 136577, 179179, 214621, 218218, 253643, 273154, 358358, 429242, 436436, 507286, 546308, 716716, 858484, 1014572, 1502347, 1775501, 2790073, 3004694, 3551002, 5580146, 6009388, 7102004, 11160292, 19530511, 39061022, 78122044]

約数ペア:

[(1, 78122044), (2, 39061022), (4, 19530511), (7, 11160292), (11, 7102004), (13, 6009388), (14, 5580146), (22, 3551002), (26, 3004694), (28, 2790073), (44, 1775501), (52, 1502347), (77, 1014572), (91, 858484), (109, 716716), (143, 546308), (154, 507286), (179, 436436), (182, 429242), (218, 358358), (286, 273154), (308, 253643), (358, 218218), (364, 214621), (436, 179179), (572, 136577), (716, 109109), (763, 102388), (1001, 78044), (1199, 65156), (1253, 62348), (1417, 55132), (1526, 51194), (1969, 39676), (2002, 39022), (2327, 33572), (2398, 32578), (2506, 31174), (2834, 27566), (3052, 25597), (3938, 19838), (4004, 19511), (4654, 16786), (4796, 16289), (5012, 15587), (5668, 13783), (7876, 9919), (8393, 9308)]