90273858

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{2129}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 186485760

約数和(自身を除く): 96211902

約数列:

[1, 2, 3, 6, 37, 74, 111, 191, 222, 382, 573, 1146, 2129, 4258, 6387, 7067, 12774, 14134, 21201, 42402, 78773, 157546, 236319, 406639, 472638, 813278, 1219917, 2439834, 15045643, 30091286, 45136929, 90273858]

約数ペア:

[(1, 90273858), (2, 45136929), (3, 30091286), (6, 15045643), (37, 2439834), (74, 1219917), (111, 813278), (191, 472638), (222, 406639), (382, 236319), (573, 157546), (1146, 78773), (2129, 42402), (4258, 21201), (6387, 14134), (7067, 12774)]