90998568

素因数分解:

$2^3\times 3^2\times {\mathrm{967}}^1\times {\mathrm{1307}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 246898080

約数和(自身を除く): 155899512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 967, 1307, 1934, 2614, 2901, 3868, 3921, 5228, 5802, 7736, 7842, 8703, 10456, 11604, 11763, 15684, 17406, 23208, 23526, 31368, 34812, 47052, 69624, 94104, 1263869, 2527738, 3791607, 5055476, 7583214, 10110952, 11374821, 15166428, 22749642, 30332856, 45499284, 90998568]

約数ペア:

[(1, 90998568), (2, 45499284), (3, 30332856), (4, 22749642), (6, 15166428), (8, 11374821), (9, 10110952), (12, 7583214), (18, 5055476), (24, 3791607), (36, 2527738), (72, 1263869), (967, 94104), (1307, 69624), (1934, 47052), (2614, 34812), (2901, 31368), (3868, 23526), (3921, 23208), (5228, 17406), (5802, 15684), (7736, 11763), (7842, 11604), (8703, 10456)]