85203378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:828

約数の個数: 72

約数和(自身を含む): 205574148

約数和(自身を除く): 120370770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 169, 222, 234, 333, 338, 481, 507, 666, 757, 962, 1014, 1443, 1514, 1521, 2271, 2886, 3042, 4329, 4542, 6253, 6813, 8658, 9841, 12506, 13626, 18759, 19682, 28009, 29523, 37518, 56018, 56277, 59046, 84027, 88569, 112554, 127933, 168054, 177138, 252081, 255866, 364117, 383799, 504162, 728234, 767598, 1092351, 1151397, 2184702, 2302794, 3277053, 4733521, 6554106, 9467042, 14200563, 28401126, 42601689, 85203378]

約数ペア:

[(1, 85203378), (2, 42601689), (3, 28401126), (6, 14200563), (9, 9467042), (13, 6554106), (18, 4733521), (26, 3277053), (37, 2302794), (39, 2184702), (74, 1151397), (78, 1092351), (111, 767598), (117, 728234), (169, 504162), (222, 383799), (234, 364117), (333, 255866), (338, 252081), (481, 177138), (507, 168054), (666, 127933), (757, 112554), (962, 88569), (1014, 84027), (1443, 59046), (1514, 56277), (1521, 56018), (2271, 37518), (2886, 29523), (3042, 28009), (4329, 19682), (4542, 18759), (6253, 13626), (6813, 12506), (8658, 9841)]