91865826

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:449

約数の個数: 80

約数和(自身を含む): 223831608

約数和(自身を除く): 131965782

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 181, 234, 241, 351, 362, 482, 543, 702, 723, 1053, 1086, 1446, 1629, 2106, 2169, 2353, 3133, 3258, 4338, 4706, 4887, 6266, 6507, 7059, 9399, 9774, 13014, 14118, 14661, 18798, 19521, 21177, 28197, 29322, 39042, 42354, 43621, 56394, 63531, 84591, 87242, 127062, 130863, 169182, 190593, 253773, 261726, 381186, 392589, 507546, 567073, 785178, 1134146, 1177767, 1701219, 2355534, 3402438, 3533301, 5103657, 7066602, 10207314, 15310971, 30621942, 45932913, 91865826]

約数ペア:

[(1, 91865826), (2, 45932913), (3, 30621942), (6, 15310971), (9, 10207314), (13, 7066602), (18, 5103657), (26, 3533301), (27, 3402438), (39, 2355534), (54, 1701219), (78, 1177767), (81, 1134146), (117, 785178), (162, 567073), (181, 507546), (234, 392589), (241, 381186), (351, 261726), (362, 253773), (482, 190593), (543, 169182), (702, 130863), (723, 127062), (1053, 87242), (1086, 84591), (1446, 63531), (1629, 56394), (2106, 43621), (2169, 42354), (2353, 39042), (3133, 29322), (3258, 28197), (4338, 21177), (4706, 19521), (4887, 18798), (6266, 14661), (6507, 14118), (7059, 13014), (9399, 9774)]