91398168

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{40949}}^1$

素因数の和:40992

約数の個数: 48

約数和(自身を含む): 255528000

約数和(自身を除く): 164129832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 40949, 81898, 122847, 163796, 245694, 327592, 368541, 491388, 737082, 982776, 1269419, 1474164, 2538838, 2948328, 3808257, 5077676, 7616514, 10155352, 11424771, 15233028, 22849542, 30466056, 45699084, 91398168]

約数ペア:

[(1, 91398168), (2, 45699084), (3, 30466056), (4, 22849542), (6, 15233028), (8, 11424771), (9, 10155352), (12, 7616514), (18, 5077676), (24, 3808257), (31, 2948328), (36, 2538838), (62, 1474164), (72, 1269419), (93, 982776), (124, 737082), (186, 491388), (248, 368541), (279, 327592), (372, 245694), (558, 163796), (744, 122847), (1116, 81898), (2232, 40949)]