86137884

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 144

約数和(自身を含む): 266787360

約数和(自身を除く): 180649476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 49, 54, 63, 82, 84, 98, 108, 123, 126, 147, 164, 189, 196, 246, 252, 287, 294, 369, 378, 397, 441, 492, 574, 588, 738, 756, 794, 861, 882, 1107, 1148, 1191, 1323, 1476, 1588, 1722, 1764, 2009, 2214, 2382, 2583, 2646, 2779, 3444, 3573, 4018, 4428, 4764, 5166, 5292, 5558, 6027, 7146, 7749, 8036, 8337, 10332, 10719, 11116, 12054, 14292, 15498, 16277, 16674, 18081, 19453, 21438, 24108, 25011, 30996, 32554, 33348, 36162, 38906, 42876, 48831, 50022, 54243, 58359, 65108, 72324, 75033, 77812, 97662, 100044, 108486, 113939, 116718, 146493, 150066, 175077, 195324, 216972, 227878, 233436, 292986, 300132, 341817, 350154, 439479, 455756, 525231, 585972, 683634, 700308, 797573, 878958, 1025451, 1050462, 1367268, 1595146, 1757916, 2050902, 2100924, 2392719, 3076353, 3190292, 4101804, 4785438, 6152706, 7178157, 9570876, 12305412, 14356314, 21534471, 28712628, 43068942, 86137884]

約数ペア:

[(1, 86137884), (2, 43068942), (3, 28712628), (4, 21534471), (6, 14356314), (7, 12305412), (9, 9570876), (12, 7178157), (14, 6152706), (18, 4785438), (21, 4101804), (27, 3190292), (28, 3076353), (36, 2392719), (41, 2100924), (42, 2050902), (49, 1757916), (54, 1595146), (63, 1367268), (82, 1050462), (84, 1025451), (98, 878958), (108, 797573), (123, 700308), (126, 683634), (147, 585972), (164, 525231), (189, 455756), (196, 439479), (246, 350154), (252, 341817), (287, 300132), (294, 292986), (369, 233436), (378, 227878), (397, 216972), (441, 195324), (492, 175077), (574, 150066), (588, 146493), (738, 116718), (756, 113939), (794, 108486), (861, 100044), (882, 97662), (1107, 77812), (1148, 75033), (1191, 72324), (1323, 65108), (1476, 58359), (1588, 54243), (1722, 50022), (1764, 48831), (2009, 42876), (2214, 38906), (2382, 36162), (2583, 33348), (2646, 32554), (2779, 30996), (3444, 25011), (3573, 24108), (4018, 21438), (4428, 19453), (4764, 18081), (5166, 16674), (5292, 16277), (5558, 15498), (6027, 14292), (7146, 12054), (7749, 11116), (8036, 10719), (8337, 10332)]