72525670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 157510656

約数和(自身を除く): 84984986

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 107, 115, 161, 214, 230, 322, 421, 535, 749, 805, 842, 1070, 1498, 1610, 2105, 2461, 2947, 3745, 4210, 4922, 5894, 7490, 9683, 12305, 14735, 17227, 19366, 24610, 29470, 34454, 45047, 48415, 67781, 86135, 90094, 96830, 135562, 172270, 225235, 315329, 338905, 450470, 630658, 677810, 1036081, 1576645, 2072162, 3153290, 5180405, 7252567, 10360810, 14505134, 36262835, 72525670]

約数ペア:

[(1, 72525670), (2, 36262835), (5, 14505134), (7, 10360810), (10, 7252567), (14, 5180405), (23, 3153290), (35, 2072162), (46, 1576645), (70, 1036081), (107, 677810), (115, 630658), (161, 450470), (214, 338905), (230, 315329), (322, 225235), (421, 172270), (535, 135562), (749, 96830), (805, 90094), (842, 86135), (1070, 67781), (1498, 48415), (1610, 45047), (2105, 34454), (2461, 29470), (2947, 24610), (3745, 19366), (4210, 17227), (4922, 14735), (5894, 12305), (7490, 9683)]