78480912

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{18371}}^1$

素因数の和:18471

約数の個数: 40

約数和(自身を含む): 205031520

約数和(自身を除く): 126550608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 18371, 36742, 55113, 73484, 110226, 146968, 220452, 293936, 440904, 881808, 1635019, 3270038, 4905057, 6540076, 9810114, 13080152, 19620228, 26160304, 39240456, 78480912]

約数ペア:

[(1, 78480912), (2, 39240456), (3, 26160304), (4, 19620228), (6, 13080152), (8, 9810114), (12, 6540076), (16, 4905057), (24, 3270038), (48, 1635019), (89, 881808), (178, 440904), (267, 293936), (356, 220452), (534, 146968), (712, 110226), (1068, 73484), (1424, 55113), (2136, 36742), (4272, 18371)]