86959836

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1271

約数の個数: 72

約数和(自身を含む): 230490624

約数和(自身を除く): 143530788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 201, 268, 279, 372, 402, 558, 603, 804, 1116, 1163, 1206, 2077, 2326, 2412, 3489, 4154, 4652, 6231, 6978, 8308, 10467, 12462, 13956, 18693, 20934, 24924, 36053, 37386, 41868, 72106, 74772, 77921, 108159, 144212, 155842, 216318, 233763, 311684, 324477, 432636, 467526, 648954, 701289, 935052, 1297908, 1402578, 2415551, 2805156, 4831102, 7246653, 9662204, 14493306, 21739959, 28986612, 43479918, 86959836]

約数ペア:

[(1, 86959836), (2, 43479918), (3, 28986612), (4, 21739959), (6, 14493306), (9, 9662204), (12, 7246653), (18, 4831102), (31, 2805156), (36, 2415551), (62, 1402578), (67, 1297908), (93, 935052), (124, 701289), (134, 648954), (186, 467526), (201, 432636), (268, 324477), (279, 311684), (372, 233763), (402, 216318), (558, 155842), (603, 144212), (804, 108159), (1116, 77921), (1163, 74772), (1206, 72106), (2077, 41868), (2326, 37386), (2412, 36053), (3489, 24924), (4154, 20934), (4652, 18693), (6231, 13956), (6978, 12462), (8308, 10467)]