71150436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{853}}^1$

素因数の和:1201

約数の個数: 72

約数和(自身を含む): 206408384

約数和(自身を除く): 135257948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 853, 993, 1324, 1706, 1986, 2317, 2559, 2979, 3412, 3972, 4634, 5118, 5958, 5971, 6951, 7677, 9268, 10236, 11916, 11942, 13902, 15354, 17913, 20853, 23884, 27804, 30708, 35826, 41706, 53739, 71652, 83412, 107478, 214956, 282343, 564686, 847029, 1129372, 1694058, 1976401, 2541087, 3388116, 3952802, 5082174, 5929203, 7905604, 10164348, 11858406, 17787609, 23716812, 35575218, 71150436]

約数ペア:

[(1, 71150436), (2, 35575218), (3, 23716812), (4, 17787609), (6, 11858406), (7, 10164348), (9, 7905604), (12, 5929203), (14, 5082174), (18, 3952802), (21, 3388116), (28, 2541087), (36, 1976401), (42, 1694058), (63, 1129372), (84, 847029), (126, 564686), (252, 282343), (331, 214956), (662, 107478), (853, 83412), (993, 71652), (1324, 53739), (1706, 41706), (1986, 35826), (2317, 30708), (2559, 27804), (2979, 23884), (3412, 20853), (3972, 17913), (4634, 15354), (5118, 13902), (5958, 11942), (5971, 11916), (6951, 10236), (7677, 9268)]