87926148

素因数分解:

$2^2\times 3^7\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 253937600

約数和(自身を除く): 166011452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 138, 162, 171, 207, 228, 243, 276, 324, 342, 414, 437, 486, 513, 529, 621, 684, 729, 828, 874, 972, 1026, 1058, 1242, 1311, 1458, 1539, 1587, 1748, 1863, 2052, 2116, 2187, 2484, 2622, 2916, 3078, 3174, 3726, 3933, 4374, 4617, 4761, 5244, 5589, 6156, 6348, 7452, 7866, 8748, 9234, 9522, 10051, 11178, 11799, 13851, 14283, 15732, 16767, 18468, 19044, 20102, 22356, 23598, 27702, 28566, 30153, 33534, 35397, 40204, 41553, 42849, 47196, 50301, 55404, 57132, 60306, 67068, 70794, 83106, 85698, 90459, 100602, 106191, 120612, 128547, 141588, 166212, 171396, 180918, 201204, 212382, 257094, 271377, 318573, 361836, 385641, 424764, 514188, 542754, 637146, 771282, 814131, 955719, 1085508, 1156923, 1274292, 1542564, 1628262, 1911438, 2313846, 2442393, 3256524, 3822876, 4627692, 4884786, 7327179, 9769572, 14654358, 21981537, 29308716, 43963074, 87926148]

約数ペア:

[(1, 87926148), (2, 43963074), (3, 29308716), (4, 21981537), (6, 14654358), (9, 9769572), (12, 7327179), (18, 4884786), (19, 4627692), (23, 3822876), (27, 3256524), (36, 2442393), (38, 2313846), (46, 1911438), (54, 1628262), (57, 1542564), (69, 1274292), (76, 1156923), (81, 1085508), (92, 955719), (108, 814131), (114, 771282), (138, 637146), (162, 542754), (171, 514188), (207, 424764), (228, 385641), (243, 361836), (276, 318573), (324, 271377), (342, 257094), (414, 212382), (437, 201204), (486, 180918), (513, 171396), (529, 166212), (621, 141588), (684, 128547), (729, 120612), (828, 106191), (874, 100602), (972, 90459), (1026, 85698), (1058, 83106), (1242, 70794), (1311, 67068), (1458, 60306), (1539, 57132), (1587, 55404), (1748, 50301), (1863, 47196), (2052, 42849), (2116, 41553), (2187, 40204), (2484, 35397), (2622, 33534), (2916, 30153), (3078, 28566), (3174, 27702), (3726, 23598), (3933, 22356), (4374, 20102), (4617, 19044), (4761, 18468), (5244, 16767), (5589, 15732), (6156, 14283), (6348, 13851), (7452, 11799), (7866, 11178), (8748, 10051), (9234, 9522)]