90859428

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{76481}}^1$

素因数の和:76505

約数の個数: 48

約数和(自身を含む): 256979520

約数和(自身を除く): 166120092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 76481, 152962, 229443, 305924, 458886, 688329, 841291, 917772, 1376658, 1682582, 2064987, 2523873, 2753316, 3365164, 4129974, 5047746, 7571619, 8259948, 10095492, 15143238, 22714857, 30286476, 45429714, 90859428]

約数ペア:

[(1, 90859428), (2, 45429714), (3, 30286476), (4, 22714857), (6, 15143238), (9, 10095492), (11, 8259948), (12, 7571619), (18, 5047746), (22, 4129974), (27, 3365164), (33, 2753316), (36, 2523873), (44, 2064987), (54, 1682582), (66, 1376658), (99, 917772), (108, 841291), (132, 688329), (198, 458886), (297, 305924), (396, 229443), (594, 152962), (1188, 76481)]