25131834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 68315520

約数和(自身を除く): 43183686

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 67, 78, 91, 117, 126, 134, 182, 201, 229, 234, 273, 402, 458, 469, 546, 603, 687, 819, 871, 938, 1206, 1374, 1407, 1603, 1638, 1742, 2061, 2613, 2814, 2977, 3206, 4122, 4221, 4809, 5226, 5954, 6097, 7839, 8442, 8931, 9618, 12194, 14427, 15343, 15678, 17862, 18291, 20839, 26793, 28854, 30686, 36582, 41678, 46029, 53586, 54873, 62517, 92058, 107401, 109746, 125034, 138087, 187551, 199459, 214802, 276174, 322203, 375102, 398918, 598377, 644406, 966609, 1196754, 1396213, 1795131, 1933218, 2792426, 3590262, 4188639, 8377278, 12565917, 25131834]

約数ペア:

[(1, 25131834), (2, 12565917), (3, 8377278), (6, 4188639), (7, 3590262), (9, 2792426), (13, 1933218), (14, 1795131), (18, 1396213), (21, 1196754), (26, 966609), (39, 644406), (42, 598377), (63, 398918), (67, 375102), (78, 322203), (91, 276174), (117, 214802), (126, 199459), (134, 187551), (182, 138087), (201, 125034), (229, 109746), (234, 107401), (273, 92058), (402, 62517), (458, 54873), (469, 53586), (546, 46029), (603, 41678), (687, 36582), (819, 30686), (871, 28854), (938, 26793), (1206, 20839), (1374, 18291), (1407, 17862), (1603, 15678), (1638, 15343), (1742, 14427), (2061, 12194), (2613, 9618), (2814, 8931), (2977, 8442), (3206, 7839), (4122, 6097), (4221, 5954), (4809, 5226)]