66807650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14683}}^1$

素因数の和:14715

約数の個数: 48

約数和(自身を含む): 152948544

約数和(自身を除く): 86140894

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 14683, 29366, 73415, 102781, 146830, 190879, 205562, 367075, 381758, 513905, 734150, 954395, 1027810, 1336153, 1908790, 2569525, 2672306, 4771975, 5139050, 6680765, 9543950, 13361530, 33403825, 66807650]

約数ペア:

[(1, 66807650), (2, 33403825), (5, 13361530), (7, 9543950), (10, 6680765), (13, 5139050), (14, 4771975), (25, 2672306), (26, 2569525), (35, 1908790), (50, 1336153), (65, 1027810), (70, 954395), (91, 734150), (130, 513905), (175, 381758), (182, 367075), (325, 205562), (350, 190879), (455, 146830), (650, 102781), (910, 73415), (2275, 29366), (4550, 14683)]