85060548

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 221621400

約数和(自身を除く): 136560852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 109, 159, 212, 218, 318, 327, 409, 436, 477, 636, 654, 818, 954, 981, 1227, 1308, 1636, 1908, 1962, 2454, 3681, 3924, 4908, 5777, 7362, 11554, 14724, 17331, 21677, 23108, 34662, 43354, 44581, 51993, 65031, 69324, 86708, 89162, 103986, 130062, 133743, 178324, 195093, 207972, 260124, 267486, 390186, 401229, 534972, 780372, 802458, 1604916, 2362793, 4725586, 7088379, 9451172, 14176758, 21265137, 28353516, 42530274, 85060548]

約数ペア:

[(1, 85060548), (2, 42530274), (3, 28353516), (4, 21265137), (6, 14176758), (9, 9451172), (12, 7088379), (18, 4725586), (36, 2362793), (53, 1604916), (106, 802458), (109, 780372), (159, 534972), (212, 401229), (218, 390186), (318, 267486), (327, 260124), (409, 207972), (436, 195093), (477, 178324), (636, 133743), (654, 130062), (818, 103986), (954, 89162), (981, 86708), (1227, 69324), (1308, 65031), (1636, 51993), (1908, 44581), (1962, 43354), (2454, 34662), (3681, 23108), (3924, 21677), (4908, 17331), (5777, 14724), (7362, 11554)]