71651466

素因数分解:

$2^1\times 3^5\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 161834400

約数和(自身を除く): 90182934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 379, 389, 486, 758, 778, 1137, 1167, 2274, 2334, 3411, 3501, 6822, 7002, 10233, 10503, 20466, 21006, 30699, 31509, 61398, 63018, 92097, 94527, 147431, 184194, 189054, 294862, 442293, 884586, 1326879, 2653758, 3980637, 7961274, 11941911, 23883822, 35825733, 71651466]

約数ペア:

[(1, 71651466), (2, 35825733), (3, 23883822), (6, 11941911), (9, 7961274), (18, 3980637), (27, 2653758), (54, 1326879), (81, 884586), (162, 442293), (243, 294862), (379, 189054), (389, 184194), (486, 147431), (758, 94527), (778, 92097), (1137, 63018), (1167, 61398), (2274, 31509), (2334, 30699), (3411, 21006), (3501, 20466), (6822, 10503), (7002, 10233)]