70703668

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1993}}^1$

素因数の和:2192

約数の個数: 36

約数和(自身を含む): 144800292

約数和(自身を除く): 74096624

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 362, 724, 1267, 1993, 2534, 3986, 5068, 7972, 8869, 13951, 17738, 27902, 35476, 55804, 97657, 195314, 360733, 390628, 721466, 1442932, 2525131, 5050262, 10100524, 17675917, 35351834, 70703668]

約数ペア:

[(1, 70703668), (2, 35351834), (4, 17675917), (7, 10100524), (14, 5050262), (28, 2525131), (49, 1442932), (98, 721466), (181, 390628), (196, 360733), (362, 195314), (724, 97657), (1267, 55804), (1993, 35476), (2534, 27902), (3986, 17738), (5068, 13951), (7972, 8869)]