88177060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 191020032

約数和(自身を除く): 102842972

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 191, 205, 382, 410, 563, 764, 820, 955, 1126, 1910, 2252, 2815, 3820, 5630, 7831, 11260, 15662, 23083, 31324, 39155, 46166, 78310, 92332, 107533, 115415, 156620, 215066, 230830, 430132, 461660, 537665, 1075330, 2150660, 4408853, 8817706, 17635412, 22044265, 44088530, 88177060]

約数ペア:

[(1, 88177060), (2, 44088530), (4, 22044265), (5, 17635412), (10, 8817706), (20, 4408853), (41, 2150660), (82, 1075330), (164, 537665), (191, 461660), (205, 430132), (382, 230830), (410, 215066), (563, 156620), (764, 115415), (820, 107533), (955, 92332), (1126, 78310), (1910, 46166), (2252, 39155), (2815, 31324), (3820, 23083), (5630, 15662), (7831, 11260)]