89718468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 249553920

約数和(自身を除く): 159835452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 59, 84, 86, 118, 129, 172, 177, 236, 258, 301, 354, 413, 421, 516, 602, 708, 826, 842, 903, 1204, 1239, 1263, 1652, 1684, 1806, 2478, 2526, 2537, 2947, 3612, 4956, 5052, 5074, 5894, 7611, 8841, 10148, 11788, 15222, 17682, 17759, 18103, 24839, 30444, 35364, 35518, 36206, 49678, 53277, 54309, 71036, 72412, 74517, 99356, 106554, 108618, 126721, 149034, 173873, 213108, 217236, 253442, 298068, 347746, 380163, 506884, 521619, 695492, 760326, 1043238, 1068077, 1520652, 2086476, 2136154, 3204231, 4272308, 6408462, 7476539, 12816924, 14953078, 22429617, 29906156, 44859234, 89718468]

約数ペア:

[(1, 89718468), (2, 44859234), (3, 29906156), (4, 22429617), (6, 14953078), (7, 12816924), (12, 7476539), (14, 6408462), (21, 4272308), (28, 3204231), (42, 2136154), (43, 2086476), (59, 1520652), (84, 1068077), (86, 1043238), (118, 760326), (129, 695492), (172, 521619), (177, 506884), (236, 380163), (258, 347746), (301, 298068), (354, 253442), (413, 217236), (421, 213108), (516, 173873), (602, 149034), (708, 126721), (826, 108618), (842, 106554), (903, 99356), (1204, 74517), (1239, 72412), (1263, 71036), (1652, 54309), (1684, 53277), (1806, 49678), (2478, 36206), (2526, 35518), (2537, 35364), (2947, 30444), (3612, 24839), (4956, 18103), (5052, 17759), (5074, 17682), (5894, 15222), (7611, 11788), (8841, 10148)]