86519268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5081}}^1$

素因数の和:5145

約数の個数: 72

約数和(自身を含む): 244179936

約数和(自身を除く): 157660668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5081, 5676, 8514, 10162, 15243, 17028, 20324, 30486, 45729, 55891, 60972, 91458, 111782, 167673, 182916, 218483, 223564, 335346, 436966, 503019, 655449, 670692, 873932, 1006038, 1310898, 1966347, 2012076, 2403313, 2621796, 3932694, 4806626, 7209939, 7865388, 9613252, 14419878, 21629817, 28839756, 43259634, 86519268]

約数ペア:

[(1, 86519268), (2, 43259634), (3, 28839756), (4, 21629817), (6, 14419878), (9, 9613252), (11, 7865388), (12, 7209939), (18, 4806626), (22, 3932694), (33, 2621796), (36, 2403313), (43, 2012076), (44, 1966347), (66, 1310898), (86, 1006038), (99, 873932), (129, 670692), (132, 655449), (172, 503019), (198, 436966), (258, 335346), (387, 223564), (396, 218483), (473, 182916), (516, 167673), (774, 111782), (946, 91458), (1419, 60972), (1548, 55891), (1892, 45729), (2838, 30486), (4257, 20324), (5081, 17028), (5676, 15243), (8514, 10162)]