25211676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 69809040

約数和(自身を除く): 44597364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 809, 1113, 1484, 1618, 2226, 2427, 2597, 3236, 4452, 4854, 5194, 5663, 7791, 9708, 10388, 11326, 15582, 16989, 22652, 31164, 33978, 39641, 42877, 67956, 79282, 85754, 118923, 128631, 158564, 171508, 237846, 257262, 300139, 475692, 514524, 600278, 900417, 1200556, 1800834, 2100973, 3601668, 4201946, 6302919, 8403892, 12605838, 25211676]

約数ペア:

[(1, 25211676), (2, 12605838), (3, 8403892), (4, 6302919), (6, 4201946), (7, 3601668), (12, 2100973), (14, 1800834), (21, 1200556), (28, 900417), (42, 600278), (49, 514524), (53, 475692), (84, 300139), (98, 257262), (106, 237846), (147, 171508), (159, 158564), (196, 128631), (212, 118923), (294, 85754), (318, 79282), (371, 67956), (588, 42877), (636, 39641), (742, 33978), (809, 31164), (1113, 22652), (1484, 16989), (1618, 15582), (2226, 11326), (2427, 10388), (2597, 9708), (3236, 7791), (4452, 5663), (4854, 5194)]