8367023620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{70919}}^1$

素因数の和:71292

約数の個数: 48

約数和(自身を含む): 18658200960

約数和(自身を除く): 10291177340

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 347, 694, 1388, 1735, 3470, 5899, 6940, 11798, 23596, 29495, 58990, 70919, 117980, 141838, 283676, 354595, 709190, 1205623, 1418380, 2411246, 4822492, 6028115, 12056230, 24112460, 24608893, 49217786, 98435572, 123044465, 246088930, 418351181, 492177860, 836702362, 1673404724, 2091755905, 4183511810, 8367023620]

約数ペア:

[(1, 8367023620), (2, 4183511810), (4, 2091755905), (5, 1673404724), (10, 836702362), (17, 492177860), (20, 418351181), (34, 246088930), (68, 123044465), (85, 98435572), (170, 49217786), (340, 24608893), (347, 24112460), (694, 12056230), (1388, 6028115), (1735, 4822492), (3470, 2411246), (5899, 1418380), (6940, 1205623), (11798, 709190), (23596, 354595), (29495, 283676), (58990, 141838), (70919, 117980)]