72616118764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1945561}}^1$

素因数の和:1945646

約数の個数: 48

約数和(自身を含む): 153403672576

約数和(自身を除く): 80787553812

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 2666, 5332, 9331, 18662, 37324, 1945561, 3891122, 7782244, 13618927, 27237854, 54475708, 60312391, 83659123, 120624782, 167318246, 241249564, 334636492, 422186737, 585613861, 844373474, 1171227722, 1688746948, 2342455444, 2593432813, 5186865626, 10373731252, 18154029691, 36308059382, 72616118764]

約数ペア:

[(1, 72616118764), (2, 36308059382), (4, 18154029691), (7, 10373731252), (14, 5186865626), (28, 2593432813), (31, 2342455444), (43, 1688746948), (62, 1171227722), (86, 844373474), (124, 585613861), (172, 422186737), (217, 334636492), (301, 241249564), (434, 167318246), (602, 120624782), (868, 83659123), (1204, 60312391), (1333, 54475708), (2666, 27237854), (5332, 13618927), (9331, 7782244), (18662, 3891122), (37324, 1945561)]