71334692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 147498624

約数和(自身を除く): 76163932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 311, 401, 572, 622, 802, 1244, 1604, 3421, 4043, 4411, 5213, 6842, 8086, 8822, 10426, 13684, 16172, 17644, 20852, 44473, 57343, 88946, 114686, 124711, 177892, 229372, 249422, 498844, 1371821, 1621243, 2743642, 3242486, 5487284, 6484972, 17833673, 35667346, 71334692]

約数ペア:

[(1, 71334692), (2, 35667346), (4, 17833673), (11, 6484972), (13, 5487284), (22, 3242486), (26, 2743642), (44, 1621243), (52, 1371821), (143, 498844), (286, 249422), (311, 229372), (401, 177892), (572, 124711), (622, 114686), (802, 88946), (1244, 57343), (1604, 44473), (3421, 20852), (4043, 17644), (4411, 16172), (5213, 13684), (6842, 10426), (8086, 8822)]