72611028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{617}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 210555072

約数和(自身を除く): 137944044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 467, 617, 934, 1234, 1401, 1851, 1868, 2468, 2802, 3269, 3702, 4203, 4319, 5553, 5604, 6538, 7404, 8406, 8638, 9807, 11106, 12957, 13076, 16812, 17276, 19614, 22212, 25914, 29421, 38871, 39228, 51828, 58842, 77742, 117684, 155484, 288139, 576278, 864417, 1152556, 1728834, 2016973, 2593251, 3457668, 4033946, 5186502, 6050919, 8067892, 10373004, 12101838, 18152757, 24203676, 36305514, 72611028]

約数ペア:

[(1, 72611028), (2, 36305514), (3, 24203676), (4, 18152757), (6, 12101838), (7, 10373004), (9, 8067892), (12, 6050919), (14, 5186502), (18, 4033946), (21, 3457668), (28, 2593251), (36, 2016973), (42, 1728834), (63, 1152556), (84, 864417), (126, 576278), (252, 288139), (467, 155484), (617, 117684), (934, 77742), (1234, 58842), (1401, 51828), (1851, 39228), (1868, 38871), (2468, 29421), (2802, 25914), (3269, 22212), (3702, 19614), (4203, 17276), (4319, 16812), (5553, 13076), (5604, 12957), (6538, 11106), (7404, 9807), (8406, 8638)]