81595548

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{33829}}^1$

素因数の和:33906

約数の個数: 36

約数和(自身を含む): 209340040

約数和(自身を除く): 127744492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 33829, 67658, 101487, 135316, 202974, 304461, 405948, 608922, 1217844, 2266543, 4533086, 6799629, 9066172, 13599258, 20398887, 27198516, 40797774, 81595548]

約数ペア:

[(1, 81595548), (2, 40797774), (3, 27198516), (4, 20398887), (6, 13599258), (9, 9066172), (12, 6799629), (18, 4533086), (36, 2266543), (67, 1217844), (134, 608922), (201, 405948), (268, 304461), (402, 202974), (603, 135316), (804, 101487), (1206, 67658), (2412, 33829)]