83790756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19559}}^1$

素因数の和:19593

約数の個数: 72

約数和(自身を含む): 256314240

約数和(自身を除く): 172523484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 19559, 39118, 58677, 78236, 117354, 136913, 176031, 234708, 273826, 332503, 352062, 410739, 547652, 665006, 704124, 821478, 997509, 1232217, 1330012, 1642956, 1995018, 2327521, 2464434, 2992527, 3990036, 4655042, 4928868, 5985054, 6982563, 9310084, 11970108, 13965126, 20947689, 27930252, 41895378, 83790756]

約数ペア:

[(1, 83790756), (2, 41895378), (3, 27930252), (4, 20947689), (6, 13965126), (7, 11970108), (9, 9310084), (12, 6982563), (14, 5985054), (17, 4928868), (18, 4655042), (21, 3990036), (28, 2992527), (34, 2464434), (36, 2327521), (42, 1995018), (51, 1642956), (63, 1330012), (68, 1232217), (84, 997509), (102, 821478), (119, 704124), (126, 665006), (153, 547652), (204, 410739), (238, 352062), (252, 332503), (306, 273826), (357, 234708), (476, 176031), (612, 136913), (714, 117354), (1071, 78236), (1428, 58677), (2142, 39118), (4284, 19559)]