71306532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7829}}^1$

素因数の和:7873

約数の個数: 72

約数和(自身を含む): 205208640

約数和(自身を除く): 133902108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 7829, 9108, 15658, 23487, 31316, 46974, 70461, 86119, 93948, 140922, 172238, 180067, 258357, 281844, 344476, 360134, 516714, 540201, 720268, 775071, 1033428, 1080402, 1550142, 1620603, 1980737, 2160804, 3100284, 3241206, 3961474, 5942211, 6482412, 7922948, 11884422, 17826633, 23768844, 35653266, 71306532]

約数ペア:

[(1, 71306532), (2, 35653266), (3, 23768844), (4, 17826633), (6, 11884422), (9, 7922948), (11, 6482412), (12, 5942211), (18, 3961474), (22, 3241206), (23, 3100284), (33, 2160804), (36, 1980737), (44, 1620603), (46, 1550142), (66, 1080402), (69, 1033428), (92, 775071), (99, 720268), (132, 540201), (138, 516714), (198, 360134), (207, 344476), (253, 281844), (276, 258357), (396, 180067), (414, 172238), (506, 140922), (759, 93948), (828, 86119), (1012, 70461), (1518, 46974), (2277, 31316), (3036, 23487), (4554, 15658), (7829, 9108)]