71687610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1523}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 186866784

約数和(自身を除く): 115179174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 523, 1046, 1523, 1569, 2615, 3046, 3138, 4569, 4707, 5230, 7615, 7845, 9138, 9414, 13707, 15230, 15690, 22845, 23535, 27414, 45690, 47070, 68535, 137070, 796529, 1593058, 2389587, 3982645, 4779174, 7168761, 7965290, 11947935, 14337522, 23895870, 35843805, 71687610]

約数ペア:

[(1, 71687610), (2, 35843805), (3, 23895870), (5, 14337522), (6, 11947935), (9, 7965290), (10, 7168761), (15, 4779174), (18, 3982645), (30, 2389587), (45, 1593058), (90, 796529), (523, 137070), (1046, 68535), (1523, 47070), (1569, 45690), (2615, 27414), (3046, 23535), (3138, 22845), (4569, 15690), (4707, 15230), (5230, 13707), (7615, 9414), (7845, 9138)]