67057380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28657}}^1$

素因数の和:28685

約数の個数: 72

約数和(自身を含む): 219061752

約数和(自身を除く): 152004372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 28657, 57314, 85971, 114628, 143285, 171942, 257913, 286570, 343884, 372541, 429855, 515826, 573140, 745082, 859710, 1031652, 1117623, 1289565, 1490164, 1719420, 1862705, 2235246, 2579130, 3352869, 3725410, 4470492, 5158260, 5588115, 6705738, 7450820, 11176230, 13411476, 16764345, 22352460, 33528690, 67057380]

約数ペア:

[(1, 67057380), (2, 33528690), (3, 22352460), (4, 16764345), (5, 13411476), (6, 11176230), (9, 7450820), (10, 6705738), (12, 5588115), (13, 5158260), (15, 4470492), (18, 3725410), (20, 3352869), (26, 2579130), (30, 2235246), (36, 1862705), (39, 1719420), (45, 1490164), (52, 1289565), (60, 1117623), (65, 1031652), (78, 859710), (90, 745082), (117, 573140), (130, 515826), (156, 429855), (180, 372541), (195, 343884), (234, 286570), (260, 257913), (390, 171942), (468, 143285), (585, 114628), (780, 85971), (1170, 57314), (2340, 28657)]