25449204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 69177024

約数和(自身を除く): 43727820

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 726, 748, 1031, 1122, 1452, 2057, 2062, 2244, 3093, 4114, 4124, 6171, 6186, 8228, 11341, 12342, 12372, 17527, 22682, 24684, 34023, 35054, 45364, 52581, 68046, 70108, 105162, 124751, 136092, 192797, 210324, 249502, 374253, 385594, 499004, 578391, 748506, 771188, 1156782, 1497012, 2120767, 2313564, 4241534, 6362301, 8483068, 12724602, 25449204]

約数ペア:

[(1, 25449204), (2, 12724602), (3, 8483068), (4, 6362301), (6, 4241534), (11, 2313564), (12, 2120767), (17, 1497012), (22, 1156782), (33, 771188), (34, 748506), (44, 578391), (51, 499004), (66, 385594), (68, 374253), (102, 249502), (121, 210324), (132, 192797), (187, 136092), (204, 124751), (242, 105162), (363, 70108), (374, 68046), (484, 52581), (561, 45364), (726, 35054), (748, 34023), (1031, 24684), (1122, 22682), (1452, 17527), (2057, 12372), (2062, 12342), (2244, 11341), (3093, 8228), (4114, 6186), (4124, 6171)]