81828504

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{24181}}^1$

素因数の和:24240

約数の個数: 48

約数和(自身を含む): 226343520

約数和(自身を除く): 144515016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 24181, 48362, 72543, 96724, 145086, 193448, 217629, 290172, 435258, 580344, 870516, 1136507, 1741032, 2273014, 3409521, 4546028, 6819042, 9092056, 10228563, 13638084, 20457126, 27276168, 40914252, 81828504]

約数ペア:

[(1, 81828504), (2, 40914252), (3, 27276168), (4, 20457126), (6, 13638084), (8, 10228563), (9, 9092056), (12, 6819042), (18, 4546028), (24, 3409521), (36, 2273014), (47, 1741032), (72, 1136507), (94, 870516), (141, 580344), (188, 435258), (282, 290172), (376, 217629), (423, 193448), (564, 145086), (846, 96724), (1128, 72543), (1692, 48362), (3384, 24181)]