25563036

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 65847600

約数和(自身を除く): 40284564

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 149, 174, 204, 298, 348, 447, 493, 596, 841, 894, 986, 1479, 1682, 1788, 1972, 2523, 2533, 2958, 3364, 4321, 5046, 5066, 5916, 7599, 8642, 10092, 10132, 12963, 14297, 15198, 17284, 25926, 28594, 30396, 42891, 51852, 57188, 73457, 85782, 125309, 146914, 171564, 220371, 250618, 293828, 375927, 440742, 501236, 751854, 881484, 1503708, 2130253, 4260506, 6390759, 8521012, 12781518, 25563036]

約数ペア:

[(1, 25563036), (2, 12781518), (3, 8521012), (4, 6390759), (6, 4260506), (12, 2130253), (17, 1503708), (29, 881484), (34, 751854), (51, 501236), (58, 440742), (68, 375927), (87, 293828), (102, 250618), (116, 220371), (149, 171564), (174, 146914), (204, 125309), (298, 85782), (348, 73457), (447, 57188), (493, 51852), (596, 42891), (841, 30396), (894, 28594), (986, 25926), (1479, 17284), (1682, 15198), (1788, 14297), (1972, 12963), (2523, 10132), (2533, 10092), (2958, 8642), (3364, 7599), (4321, 5916), (5046, 5066)]