75847356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3769}}^1$

素因数の和:3835

約数の個数: 72

約数和(自身を含む): 211331120

約数和(自身を除く): 135483764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 3769, 5031, 6708, 7538, 10062, 11307, 15076, 20124, 22614, 33921, 45228, 48997, 67842, 97994, 135684, 146991, 162067, 195988, 293982, 324134, 440973, 486201, 587964, 648268, 881946, 972402, 1458603, 1763892, 1944804, 2106871, 2917206, 4213742, 5834412, 6320613, 8427484, 12641226, 18961839, 25282452, 37923678, 75847356]

約数ペア:

[(1, 75847356), (2, 37923678), (3, 25282452), (4, 18961839), (6, 12641226), (9, 8427484), (12, 6320613), (13, 5834412), (18, 4213742), (26, 2917206), (36, 2106871), (39, 1944804), (43, 1763892), (52, 1458603), (78, 972402), (86, 881946), (117, 648268), (129, 587964), (156, 486201), (172, 440973), (234, 324134), (258, 293982), (387, 195988), (468, 162067), (516, 146991), (559, 135684), (774, 97994), (1118, 67842), (1548, 48997), (1677, 45228), (2236, 33921), (3354, 22614), (3769, 20124), (5031, 15076), (6708, 11307), (7538, 10062)]