6571644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 17026128

約数和(自身を除く): 10454484

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 41, 57, 74, 76, 82, 111, 114, 123, 148, 164, 222, 228, 246, 361, 444, 492, 703, 722, 779, 1083, 1406, 1444, 1517, 1558, 2109, 2166, 2337, 2812, 3034, 3116, 4218, 4332, 4551, 4674, 6068, 8436, 9102, 9348, 13357, 14801, 18204, 26714, 28823, 29602, 40071, 44403, 53428, 57646, 59204, 80142, 86469, 88806, 115292, 160284, 172938, 177612, 345876, 547637, 1095274, 1642911, 2190548, 3285822, 6571644]

約数ペア:

[(1, 6571644), (2, 3285822), (3, 2190548), (4, 1642911), (6, 1095274), (12, 547637), (19, 345876), (37, 177612), (38, 172938), (41, 160284), (57, 115292), (74, 88806), (76, 86469), (82, 80142), (111, 59204), (114, 57646), (123, 53428), (148, 44403), (164, 40071), (222, 29602), (228, 28823), (246, 26714), (361, 18204), (444, 14801), (492, 13357), (703, 9348), (722, 9102), (779, 8436), (1083, 6068), (1406, 4674), (1444, 4551), (1517, 4332), (1558, 4218), (2109, 3116), (2166, 3034), (2337, 2812)]