65308628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12473}}^1$

素因数の和:12512

約数の個数: 48

約数和(自身を含む): 150885504

約数和(自身を除く): 85576876

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 12473, 24946, 49892, 87311, 137203, 174622, 212041, 274406, 349244, 424082, 548812, 848164, 960421, 1484287, 1920842, 2332451, 2968574, 3841684, 4664902, 5937148, 9329804, 16327157, 32654314, 65308628]

約数ペア:

[(1, 65308628), (2, 32654314), (4, 16327157), (7, 9329804), (11, 5937148), (14, 4664902), (17, 3841684), (22, 2968574), (28, 2332451), (34, 1920842), (44, 1484287), (68, 960421), (77, 848164), (119, 548812), (154, 424082), (187, 349244), (238, 274406), (308, 212041), (374, 174622), (476, 137203), (748, 87311), (1309, 49892), (2618, 24946), (5236, 12473)]