67415530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3221}}^1$

素因数の和:3271

約数の個数: 64

約数和(自身を含む): 155893248

約数和(自身を除く): 88477718

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 3221, 4186, 6442, 10465, 16105, 20930, 22547, 32210, 41873, 45094, 74083, 83746, 112735, 148166, 209365, 225470, 293111, 370415, 418730, 518581, 586222, 740830, 963079, 1037162, 1465555, 1926158, 2592905, 2931110, 4815395, 5185810, 6741553, 9630790, 13483106, 33707765, 67415530]

約数ペア:

[(1, 67415530), (2, 33707765), (5, 13483106), (7, 9630790), (10, 6741553), (13, 5185810), (14, 4815395), (23, 2931110), (26, 2592905), (35, 1926158), (46, 1465555), (65, 1037162), (70, 963079), (91, 740830), (115, 586222), (130, 518581), (161, 418730), (182, 370415), (230, 293111), (299, 225470), (322, 209365), (455, 148166), (598, 112735), (805, 83746), (910, 74083), (1495, 45094), (1610, 41873), (2093, 32210), (2990, 22547), (3221, 20930), (4186, 16105), (6442, 10465)]