67019277320

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2311}}^1\times {\mathrm{17683}}^1$

素因数の和:20046

約数の個数: 64

約数和(自身を含む): 154546842240

約数和(自身を除く): 87527564920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 2311, 4622, 9244, 11555, 17683, 18488, 23110, 35366, 46220, 70732, 88415, 92440, 94751, 141464, 176830, 189502, 353660, 379004, 473755, 707320, 725003, 758008, 947510, 1450006, 1895020, 2900012, 3625015, 3790040, 5800024, 7250030, 14500060, 29000120, 40865413, 81730826, 163461652, 204327065, 326923304, 408654130, 817308260, 1634616520, 1675481933, 3350963866, 6701927732, 8377409665, 13403855464, 16754819330, 33509638660, 67019277320]

約数ペア:

[(1, 67019277320), (2, 33509638660), (4, 16754819330), (5, 13403855464), (8, 8377409665), (10, 6701927732), (20, 3350963866), (40, 1675481933), (41, 1634616520), (82, 817308260), (164, 408654130), (205, 326923304), (328, 204327065), (410, 163461652), (820, 81730826), (1640, 40865413), (2311, 29000120), (4622, 14500060), (9244, 7250030), (11555, 5800024), (17683, 3790040), (18488, 3625015), (23110, 2900012), (35366, 1895020), (46220, 1450006), (70732, 947510), (88415, 758008), (92440, 725003), (94751, 707320), (141464, 473755), (176830, 379004), (189502, 353660)]