67863456

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 208039104

約数和(自身を除く): 140175648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 83, 96, 102, 136, 144, 153, 166, 167, 204, 249, 272, 288, 306, 332, 334, 408, 498, 501, 544, 612, 664, 668, 747, 816, 996, 1002, 1224, 1328, 1336, 1411, 1494, 1503, 1632, 1992, 2004, 2448, 2656, 2672, 2822, 2839, 2988, 3006, 3984, 4008, 4233, 4896, 5344, 5644, 5678, 5976, 6012, 7968, 8016, 8466, 8517, 11288, 11356, 11952, 12024, 12699, 13861, 16032, 16932, 17034, 22576, 22712, 23904, 24048, 25398, 25551, 27722, 33864, 34068, 41583, 45152, 45424, 48096, 50796, 51102, 55444, 67728, 68136, 83166, 90848, 101592, 102204, 110888, 124749, 135456, 136272, 166332, 203184, 204408, 221776, 235637, 249498, 272544, 332664, 406368, 408816, 443552, 471274, 498996, 665328, 706911, 817632, 942548, 997992, 1330656, 1413822, 1885096, 1995984, 2120733, 2827644, 3770192, 3991968, 4241466, 5655288, 7540384, 8482932, 11310576, 16965864, 22621152, 33931728, 67863456]

約数ペア:

[(1, 67863456), (2, 33931728), (3, 22621152), (4, 16965864), (6, 11310576), (8, 8482932), (9, 7540384), (12, 5655288), (16, 4241466), (17, 3991968), (18, 3770192), (24, 2827644), (32, 2120733), (34, 1995984), (36, 1885096), (48, 1413822), (51, 1330656), (68, 997992), (72, 942548), (83, 817632), (96, 706911), (102, 665328), (136, 498996), (144, 471274), (153, 443552), (166, 408816), (167, 406368), (204, 332664), (249, 272544), (272, 249498), (288, 235637), (306, 221776), (332, 204408), (334, 203184), (408, 166332), (498, 136272), (501, 135456), (544, 124749), (612, 110888), (664, 102204), (668, 101592), (747, 90848), (816, 83166), (996, 68136), (1002, 67728), (1224, 55444), (1328, 51102), (1336, 50796), (1411, 48096), (1494, 45424), (1503, 45152), (1632, 41583), (1992, 34068), (2004, 33864), (2448, 27722), (2656, 25551), (2672, 25398), (2822, 24048), (2839, 23904), (2988, 22712), (3006, 22576), (3984, 17034), (4008, 16932), (4233, 16032), (4896, 13861), (5344, 12699), (5644, 12024), (5678, 11952), (5976, 11356), (6012, 11288), (7968, 8517), (8016, 8466)]