86446620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36943}}^1$

素因数の和:36971

約数の個数: 72

約数和(自身を含む): 282399936

約数和(自身を除く): 195953316

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, 36943, 73886, 110829, 147772, 184715, 221658, 332487, 369430, 443316, 480259, 554145, 664974, 738860, 960518, 1108290, 1329948, 1440777, 1662435, 1921036, 2216580, 2401295, 2881554, 3324870, 4322331, 4802590, 5763108, 6649740, 7203885, 8644662, 9605180, 14407770, 17289324, 21611655, 28815540, 43223310, 86446620]

約数ペア:

[(1, 86446620), (2, 43223310), (3, 28815540), (4, 21611655), (5, 17289324), (6, 14407770), (9, 9605180), (10, 8644662), (12, 7203885), (13, 6649740), (15, 5763108), (18, 4802590), (20, 4322331), (26, 3324870), (30, 2881554), (36, 2401295), (39, 2216580), (45, 1921036), (52, 1662435), (60, 1440777), (65, 1329948), (78, 1108290), (90, 960518), (117, 738860), (130, 664974), (156, 554145), (180, 480259), (195, 443316), (234, 369430), (260, 332487), (390, 221658), (468, 184715), (585, 147772), (780, 110829), (1170, 73886), (2340, 36943)]