85479672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 237945600

約数和(自身を除く): 152465928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 59, 67, 68, 102, 106, 118, 134, 136, 159, 177, 201, 204, 212, 236, 268, 318, 354, 402, 408, 424, 472, 536, 636, 708, 804, 901, 1003, 1139, 1272, 1416, 1608, 1802, 2006, 2278, 2703, 3009, 3127, 3417, 3551, 3604, 3953, 4012, 4556, 5406, 6018, 6254, 6834, 7102, 7208, 7906, 8024, 9112, 9381, 10653, 10812, 11859, 12036, 12508, 13668, 14204, 15812, 18762, 21306, 21624, 23718, 24072, 25016, 27336, 28408, 31624, 37524, 42612, 47436, 53159, 60367, 67201, 75048, 85224, 94872, 106318, 120734, 134402, 159477, 181101, 201603, 209509, 212636, 241468, 268804, 318954, 362202, 403206, 419018, 425272, 482936, 537608, 628527, 637908, 724404, 806412, 838036, 1257054, 1275816, 1448808, 1612824, 1676072, 2514108, 3561653, 5028216, 7123306, 10684959, 14246612, 21369918, 28493224, 42739836, 85479672]

約数ペア:

[(1, 85479672), (2, 42739836), (3, 28493224), (4, 21369918), (6, 14246612), (8, 10684959), (12, 7123306), (17, 5028216), (24, 3561653), (34, 2514108), (51, 1676072), (53, 1612824), (59, 1448808), (67, 1275816), (68, 1257054), (102, 838036), (106, 806412), (118, 724404), (134, 637908), (136, 628527), (159, 537608), (177, 482936), (201, 425272), (204, 419018), (212, 403206), (236, 362202), (268, 318954), (318, 268804), (354, 241468), (402, 212636), (408, 209509), (424, 201603), (472, 181101), (536, 159477), (636, 134402), (708, 120734), (804, 106318), (901, 94872), (1003, 85224), (1139, 75048), (1272, 67201), (1416, 60367), (1608, 53159), (1802, 47436), (2006, 42612), (2278, 37524), (2703, 31624), (3009, 28408), (3127, 27336), (3417, 25016), (3551, 24072), (3604, 23718), (3953, 21624), (4012, 21306), (4556, 18762), (5406, 15812), (6018, 14204), (6254, 13668), (6834, 12508), (7102, 12036), (7208, 11859), (7906, 10812), (8024, 10653), (9112, 9381)]