67047136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3931}}^1$

素因数の和:3995

約数の個数: 48

約数和(自身を含む): 145657008

約数和(自身を除く): 78609872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 3931, 4264, 7862, 8528, 15724, 17056, 31448, 51103, 62896, 102206, 125792, 161171, 204412, 322342, 408824, 644684, 817648, 1289368, 1635296, 2095223, 2578736, 4190446, 5157472, 8380892, 16761784, 33523568, 67047136]

約数ペア:

[(1, 67047136), (2, 33523568), (4, 16761784), (8, 8380892), (13, 5157472), (16, 4190446), (26, 2578736), (32, 2095223), (41, 1635296), (52, 1289368), (82, 817648), (104, 644684), (164, 408824), (208, 322342), (328, 204412), (416, 161171), (533, 125792), (656, 102206), (1066, 62896), (1312, 51103), (2132, 31448), (3931, 17056), (4264, 15724), (7862, 8528)]