85239054

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 112

約数和(自身を含む): 214840080

約数和(自身を除く): 129601026

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 181, 243, 306, 323, 342, 362, 459, 486, 513, 543, 646, 729, 918, 969, 1026, 1086, 1377, 1458, 1539, 1629, 1938, 2754, 2907, 3077, 3078, 3258, 3439, 4131, 4617, 4887, 5814, 6154, 6878, 8262, 8721, 9231, 9234, 9774, 10317, 12393, 13851, 14661, 17442, 18462, 20634, 24786, 26163, 27693, 27702, 29322, 30951, 43983, 52326, 55386, 58463, 61902, 78489, 83079, 87966, 92853, 116926, 131949, 156978, 166158, 175389, 185706, 235467, 249237, 263898, 278559, 350778, 470934, 498474, 526167, 557118, 747711, 835677, 1052334, 1495422, 1578501, 1671354, 2243133, 2507031, 3157002, 4486266, 4735503, 5014062, 9471006, 14206509, 28413018, 42619527, 85239054]

約数ペア:

[(1, 85239054), (2, 42619527), (3, 28413018), (6, 14206509), (9, 9471006), (17, 5014062), (18, 4735503), (19, 4486266), (27, 3157002), (34, 2507031), (38, 2243133), (51, 1671354), (54, 1578501), (57, 1495422), (81, 1052334), (102, 835677), (114, 747711), (153, 557118), (162, 526167), (171, 498474), (181, 470934), (243, 350778), (306, 278559), (323, 263898), (342, 249237), (362, 235467), (459, 185706), (486, 175389), (513, 166158), (543, 156978), (646, 131949), (729, 116926), (918, 92853), (969, 87966), (1026, 83079), (1086, 78489), (1377, 61902), (1458, 58463), (1539, 55386), (1629, 52326), (1938, 43983), (2754, 30951), (2907, 29322), (3077, 27702), (3078, 27693), (3258, 26163), (3439, 24786), (4131, 20634), (4617, 18462), (4887, 17442), (5814, 14661), (6154, 13851), (6878, 12393), (8262, 10317), (8721, 9774), (9231, 9234)]