86436210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{787}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 237837312

約数和(自身を除く): 151401102

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 523, 787, 1046, 1569, 1574, 2361, 2615, 3138, 3661, 3935, 4722, 5230, 5509, 7322, 7845, 7870, 10983, 11018, 11805, 15690, 16527, 18305, 21966, 23610, 27545, 33054, 36610, 54915, 55090, 82635, 109830, 165270, 411601, 823202, 1234803, 2058005, 2469606, 2881207, 4116010, 5762414, 6174015, 8643621, 12348030, 14406035, 17287242, 28812070, 43218105, 86436210]

約数ペア:

[(1, 86436210), (2, 43218105), (3, 28812070), (5, 17287242), (6, 14406035), (7, 12348030), (10, 8643621), (14, 6174015), (15, 5762414), (21, 4116010), (30, 2881207), (35, 2469606), (42, 2058005), (70, 1234803), (105, 823202), (210, 411601), (523, 165270), (787, 109830), (1046, 82635), (1569, 55090), (1574, 54915), (2361, 36610), (2615, 33054), (3138, 27545), (3661, 23610), (3935, 21966), (4722, 18305), (5230, 16527), (5509, 15690), (7322, 11805), (7845, 11018), (7870, 10983)]