85880916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1583}}^1$

素因数の和:1741

約数の個数: 72

約数和(自身を含む): 238702464

約数和(自身を除く): 152821548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 198, 274, 396, 411, 548, 822, 1233, 1507, 1583, 1644, 2466, 3014, 3166, 4521, 4749, 4932, 6028, 6332, 9042, 9498, 13563, 14247, 17413, 18084, 18996, 27126, 28494, 34826, 52239, 54252, 56988, 69652, 104478, 156717, 208956, 216871, 313434, 433742, 626868, 650613, 867484, 1301226, 1951839, 2385581, 2602452, 3903678, 4771162, 7156743, 7807356, 9542324, 14313486, 21470229, 28626972, 42940458, 85880916]

約数ペア:

[(1, 85880916), (2, 42940458), (3, 28626972), (4, 21470229), (6, 14313486), (9, 9542324), (11, 7807356), (12, 7156743), (18, 4771162), (22, 3903678), (33, 2602452), (36, 2385581), (44, 1951839), (66, 1301226), (99, 867484), (132, 650613), (137, 626868), (198, 433742), (274, 313434), (396, 216871), (411, 208956), (548, 156717), (822, 104478), (1233, 69652), (1507, 56988), (1583, 54252), (1644, 52239), (2466, 34826), (3014, 28494), (3166, 27126), (4521, 18996), (4749, 18084), (4932, 17413), (6028, 14247), (6332, 13563), (9042, 9498)]