89983764

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{64091}}^1$

素因数の和:64117

約数の個数: 48

約数和(自身を含む): 251240640

約数和(自身を除く): 161256876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 64091, 128182, 192273, 256364, 384546, 576819, 769092, 833183, 1153638, 1666366, 1730457, 2307276, 2499549, 3332732, 3460914, 4999098, 6921828, 7498647, 9998196, 14997294, 22495941, 29994588, 44991882, 89983764]

約数ペア:

[(1, 89983764), (2, 44991882), (3, 29994588), (4, 22495941), (6, 14997294), (9, 9998196), (12, 7498647), (13, 6921828), (18, 4999098), (26, 3460914), (27, 3332732), (36, 2499549), (39, 2307276), (52, 1730457), (54, 1666366), (78, 1153638), (108, 833183), (117, 769092), (156, 576819), (234, 384546), (351, 256364), (468, 192273), (702, 128182), (1404, 64091)]