86126590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 186157440

約数和(自身を除く): 100030850

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 53, 55, 79, 85, 106, 110, 121, 158, 170, 187, 242, 265, 374, 395, 530, 583, 605, 790, 869, 901, 935, 1166, 1210, 1343, 1738, 1802, 1870, 2057, 2686, 2915, 4114, 4187, 4345, 4505, 5830, 6413, 6715, 8374, 8690, 9010, 9559, 9911, 10285, 12826, 13430, 14773, 19118, 19822, 20570, 20935, 29546, 32065, 41870, 46057, 47795, 49555, 64130, 71179, 73865, 92114, 95590, 99110, 109021, 142358, 147730, 162503, 218042, 230285, 325006, 355895, 460570, 506627, 545105, 711790, 782969, 812515, 1013254, 1090210, 1565938, 1625030, 2533135, 3914845, 5066270, 7829690, 8612659, 17225318, 43063295, 86126590]

約数ペア:

[(1, 86126590), (2, 43063295), (5, 17225318), (10, 8612659), (11, 7829690), (17, 5066270), (22, 3914845), (34, 2533135), (53, 1625030), (55, 1565938), (79, 1090210), (85, 1013254), (106, 812515), (110, 782969), (121, 711790), (158, 545105), (170, 506627), (187, 460570), (242, 355895), (265, 325006), (374, 230285), (395, 218042), (530, 162503), (583, 147730), (605, 142358), (790, 109021), (869, 99110), (901, 95590), (935, 92114), (1166, 73865), (1210, 71179), (1343, 64130), (1738, 49555), (1802, 47795), (1870, 46057), (2057, 41870), (2686, 32065), (2915, 29546), (4114, 20935), (4187, 20570), (4345, 19822), (4505, 19118), (5830, 14773), (6413, 13430), (6715, 12826), (8374, 10285), (8690, 9911), (9010, 9559)]