76037620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{499}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 168840000

約数和(自身を除く): 92802380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 401, 499, 802, 998, 1604, 1996, 2005, 2495, 4010, 4990, 7619, 8020, 9481, 9980, 15238, 18962, 30476, 37924, 38095, 47405, 76190, 94810, 152380, 189620, 200099, 400198, 800396, 1000495, 2000990, 3801881, 4001980, 7603762, 15207524, 19009405, 38018810, 76037620]

約数ペア:

[(1, 76037620), (2, 38018810), (4, 19009405), (5, 15207524), (10, 7603762), (19, 4001980), (20, 3801881), (38, 2000990), (76, 1000495), (95, 800396), (190, 400198), (380, 200099), (401, 189620), (499, 152380), (802, 94810), (998, 76190), (1604, 47405), (1996, 38095), (2005, 37924), (2495, 30476), (4010, 18962), (4990, 15238), (7619, 9980), (8020, 9481)]