84076590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1117}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 218627136

約数和(自身を除く): 134550546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 386, 390, 579, 965, 1117, 1158, 1930, 2234, 2509, 2895, 3351, 5018, 5585, 5790, 6702, 7527, 11170, 12545, 14521, 15054, 16755, 25090, 29042, 33510, 37635, 43563, 72605, 75270, 87126, 145210, 215581, 217815, 431162, 435630, 646743, 1077905, 1293486, 2155810, 2802553, 3233715, 5605106, 6467430, 8407659, 14012765, 16815318, 28025530, 42038295, 84076590]

約数ペア:

[(1, 84076590), (2, 42038295), (3, 28025530), (5, 16815318), (6, 14012765), (10, 8407659), (13, 6467430), (15, 5605106), (26, 3233715), (30, 2802553), (39, 2155810), (65, 1293486), (78, 1077905), (130, 646743), (193, 435630), (195, 431162), (386, 217815), (390, 215581), (579, 145210), (965, 87126), (1117, 75270), (1158, 72605), (1930, 43563), (2234, 37635), (2509, 33510), (2895, 29042), (3351, 25090), (5018, 16755), (5585, 15054), (5790, 14521), (6702, 12545), (7527, 11170)]