85730148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11731}}^1$

素因数の和:11777

約数の個数: 72

約数和(自身を含む): 256226880

約数和(自身を除く): 170496732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 11731, 23462, 35193, 46924, 70386, 82117, 105579, 140772, 164234, 211158, 246351, 328468, 340199, 422316, 492702, 680398, 739053, 985404, 1020597, 1360796, 1478106, 2041194, 2381393, 2956212, 3061791, 4082388, 4762786, 6123582, 7144179, 9525572, 12247164, 14288358, 21432537, 28576716, 42865074, 85730148]

約数ペア:

[(1, 85730148), (2, 42865074), (3, 28576716), (4, 21432537), (6, 14288358), (7, 12247164), (9, 9525572), (12, 7144179), (14, 6123582), (18, 4762786), (21, 4082388), (28, 3061791), (29, 2956212), (36, 2381393), (42, 2041194), (58, 1478106), (63, 1360796), (84, 1020597), (87, 985404), (116, 739053), (126, 680398), (174, 492702), (203, 422316), (252, 340199), (261, 328468), (348, 246351), (406, 211158), (522, 164234), (609, 140772), (812, 105579), (1044, 82117), (1218, 70386), (1827, 46924), (2436, 35193), (3654, 23462), (7308, 11731)]