80201576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2687}}^1$

素因数の和:2754

約数の個数: 64

約数和(自身を含む): 189665280

約数和(自身を除く): 109463704

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 1066, 1148, 2132, 2296, 2687, 3731, 4264, 5374, 7462, 10748, 14924, 18809, 21496, 29848, 34931, 37618, 69862, 75236, 110167, 139724, 150472, 220334, 244517, 279448, 440668, 489034, 771169, 881336, 978068, 1432171, 1542338, 1956136, 2864342, 3084676, 5728684, 6169352, 10025197, 11457368, 20050394, 40100788, 80201576]

約数ペア:

[(1, 80201576), (2, 40100788), (4, 20050394), (7, 11457368), (8, 10025197), (13, 6169352), (14, 5728684), (26, 3084676), (28, 2864342), (41, 1956136), (52, 1542338), (56, 1432171), (82, 978068), (91, 881336), (104, 771169), (164, 489034), (182, 440668), (287, 279448), (328, 244517), (364, 220334), (533, 150472), (574, 139724), (728, 110167), (1066, 75236), (1148, 69862), (2132, 37618), (2296, 34931), (2687, 29848), (3731, 21496), (4264, 18809), (5374, 14924), (7462, 10748)]