78949572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4643}}^1$

素因数の和:4772

約数の個数: 48

約数和(自身を含む): 200249280

約数和(自身を除く): 121299708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2834, 4251, 4643, 5668, 8502, 9286, 13929, 17004, 18572, 27858, 55716, 60359, 120718, 181077, 241436, 362154, 506087, 724308, 1012174, 1518261, 2024348, 3036522, 6073044, 6579131, 13158262, 19737393, 26316524, 39474786, 78949572]

約数ペア:

[(1, 78949572), (2, 39474786), (3, 26316524), (4, 19737393), (6, 13158262), (12, 6579131), (13, 6073044), (26, 3036522), (39, 2024348), (52, 1518261), (78, 1012174), (109, 724308), (156, 506087), (218, 362154), (327, 241436), (436, 181077), (654, 120718), (1308, 60359), (1417, 55716), (2834, 27858), (4251, 18572), (4643, 17004), (5668, 13929), (8502, 9286)]