71336233420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{584053}}^1$

素因数の和:584290

約数の個数: 48

約数和(自身を含む): 155423778048

約数和(自身を除く): 84087544628

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 197, 310, 394, 620, 788, 985, 1970, 3940, 6107, 12214, 24428, 30535, 61070, 122140, 584053, 1168106, 2336212, 2920265, 5840530, 11681060, 18105643, 36211286, 72422572, 90528215, 115058441, 181056430, 230116882, 362112860, 460233764, 575292205, 1150584410, 2301168820, 3566811671, 7133623342, 14267246684, 17834058355, 35668116710, 71336233420]

約数ペア:

[(1, 71336233420), (2, 35668116710), (4, 17834058355), (5, 14267246684), (10, 7133623342), (20, 3566811671), (31, 2301168820), (62, 1150584410), (124, 575292205), (155, 460233764), (197, 362112860), (310, 230116882), (394, 181056430), (620, 115058441), (788, 90528215), (985, 72422572), (1970, 36211286), (3940, 18105643), (6107, 11681060), (12214, 5840530), (24428, 2920265), (30535, 2336212), (61070, 1168106), (122140, 584053)]