9505236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 24800160

約数和(自身を除く): 15294924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 109, 129, 156, 169, 172, 218, 258, 327, 338, 436, 507, 516, 559, 654, 676, 1014, 1118, 1308, 1417, 1677, 2028, 2236, 2834, 3354, 4251, 4687, 5668, 6708, 7267, 8502, 9374, 14061, 14534, 17004, 18421, 18748, 21801, 28122, 29068, 36842, 43602, 55263, 56244, 60931, 73684, 87204, 110526, 121862, 182793, 221052, 243724, 365586, 731172, 792103, 1584206, 2376309, 3168412, 4752618, 9505236]

約数ペア:

[(1, 9505236), (2, 4752618), (3, 3168412), (4, 2376309), (6, 1584206), (12, 792103), (13, 731172), (26, 365586), (39, 243724), (43, 221052), (52, 182793), (78, 121862), (86, 110526), (109, 87204), (129, 73684), (156, 60931), (169, 56244), (172, 55263), (218, 43602), (258, 36842), (327, 29068), (338, 28122), (436, 21801), (507, 18748), (516, 18421), (559, 17004), (654, 14534), (676, 14061), (1014, 9374), (1118, 8502), (1308, 7267), (1417, 6708), (1677, 5668), (2028, 4687), (2236, 4251), (2834, 3354)]