89491284

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{11351}}^1$

素因数の和:11437

約数の個数: 48

約数和(自身を含む): 235213440

約数和(自身を除く): 145722156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 11351, 22702, 34053, 45404, 68106, 102159, 136212, 204318, 306477, 408636, 612954, 828623, 1225908, 1657246, 2485869, 3314492, 4971738, 7457607, 9943476, 14915214, 22372821, 29830428, 44745642, 89491284]

約数ペア:

[(1, 89491284), (2, 44745642), (3, 29830428), (4, 22372821), (6, 14915214), (9, 9943476), (12, 7457607), (18, 4971738), (27, 3314492), (36, 2485869), (54, 1657246), (73, 1225908), (108, 828623), (146, 612954), (219, 408636), (292, 306477), (438, 204318), (657, 136212), (876, 102159), (1314, 68106), (1971, 45404), (2628, 34053), (3942, 22702), (7884, 11351)]