85690836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1674

約数の個数: 144

約数和(自身を含む): 284444160

約数和(自身を除く): 198753324

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1386, 1463, 1596, 1627, 1881, 2394, 2508, 2772, 2926, 3254, 3762, 4389, 4788, 4881, 5852, 6508, 7524, 8778, 9762, 11389, 13167, 14643, 17556, 17897, 19524, 22778, 26334, 29286, 30913, 34167, 35794, 45556, 52668, 53691, 58572, 61826, 68334, 71588, 92739, 102501, 107382, 123652, 125279, 136668, 161073, 185478, 205002, 214764, 216391, 250558, 278217, 322146, 340043, 370956, 375837, 410004, 432782, 501116, 556434, 644292, 649173, 680086, 751674, 865564, 1020129, 1112868, 1127511, 1298346, 1360172, 1503348, 1947519, 2040258, 2255022, 2380301, 2596692, 3060387, 3895038, 4080516, 4510044, 4760602, 6120774, 7140903, 7790076, 9521204, 12241548, 14281806, 21422709, 28563612, 42845418, 85690836]

約数ペア:

[(1, 85690836), (2, 42845418), (3, 28563612), (4, 21422709), (6, 14281806), (7, 12241548), (9, 9521204), (11, 7790076), (12, 7140903), (14, 6120774), (18, 4760602), (19, 4510044), (21, 4080516), (22, 3895038), (28, 3060387), (33, 2596692), (36, 2380301), (38, 2255022), (42, 2040258), (44, 1947519), (57, 1503348), (63, 1360172), (66, 1298346), (76, 1127511), (77, 1112868), (84, 1020129), (99, 865564), (114, 751674), (126, 680086), (132, 649173), (133, 644292), (154, 556434), (171, 501116), (198, 432782), (209, 410004), (228, 375837), (231, 370956), (252, 340043), (266, 322146), (308, 278217), (342, 250558), (396, 216391), (399, 214764), (418, 205002), (462, 185478), (532, 161073), (627, 136668), (684, 125279), (693, 123652), (798, 107382), (836, 102501), (924, 92739), (1197, 71588), (1254, 68334), (1386, 61826), (1463, 58572), (1596, 53691), (1627, 52668), (1881, 45556), (2394, 35794), (2508, 34167), (2772, 30913), (2926, 29286), (3254, 26334), (3762, 22778), (4389, 19524), (4788, 17897), (4881, 17556), (5852, 14643), (6508, 13167), (7524, 11389), (8778, 9762)]