86487768

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{38749}}^1$

素因数の和:38792

約数の個数: 48

約数和(自身を含む): 241800000

約数和(自身を除く): 155312232

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, 38749, 77498, 116247, 154996, 232494, 309992, 348741, 464988, 697482, 929976, 1201219, 1394964, 2402438, 2789928, 3603657, 4804876, 7207314, 9609752, 10810971, 14414628, 21621942, 28829256, 43243884, 86487768]

約数ペア:

[(1, 86487768), (2, 43243884), (3, 28829256), (4, 21621942), (6, 14414628), (8, 10810971), (9, 9609752), (12, 7207314), (18, 4804876), (24, 3603657), (31, 2789928), (36, 2402438), (62, 1394964), (72, 1201219), (93, 929976), (124, 697482), (186, 464988), (248, 348741), (279, 309992), (372, 232494), (558, 154996), (744, 116247), (1116, 77498), (2232, 38749)]