70523390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19009}}^1$

素因数の和:19076

約数の個数: 32

約数和(自身を含む): 147821760

約数和(自身を除く): 77298370

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 19009, 38018, 95045, 133063, 190090, 266126, 665315, 1007477, 1330630, 2014954, 5037385, 7052339, 10074770, 14104678, 35261695, 70523390]

約数ペア:

[(1, 70523390), (2, 35261695), (5, 14104678), (7, 10074770), (10, 7052339), (14, 5037385), (35, 2014954), (53, 1330630), (70, 1007477), (106, 665315), (265, 266126), (371, 190090), (530, 133063), (742, 95045), (1855, 38018), (3710, 19009)]