74843424

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 224550144

約数和(自身を除く): 149706720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 83, 93, 96, 101, 124, 144, 166, 186, 202, 248, 249, 279, 288, 303, 332, 372, 404, 496, 498, 558, 606, 664, 744, 747, 808, 909, 992, 996, 1116, 1212, 1328, 1488, 1494, 1616, 1818, 1992, 2232, 2424, 2573, 2656, 2976, 2988, 3131, 3232, 3636, 3984, 4464, 4848, 5146, 5976, 6262, 7272, 7719, 7968, 8383, 8928, 9393, 9696, 10292, 11952, 12524, 14544, 15438, 16766, 18786, 20584, 23157, 23904, 25048, 25149, 28179, 29088, 30876, 33532, 37572, 41168, 46314, 50096, 50298, 56358, 61752, 67064, 75144, 75447, 82336, 92628, 100192, 100596, 112716, 123504, 134128, 150288, 150894, 185256, 201192, 225432, 247008, 259873, 268256, 300576, 301788, 370512, 402384, 450864, 519746, 603576, 741024, 779619, 804768, 901728, 1039492, 1207152, 1559238, 2078984, 2338857, 2414304, 3118476, 4157968, 4677714, 6236952, 8315936, 9355428, 12473904, 18710856, 24947808, 37421712, 74843424]

約数ペア:

[(1, 74843424), (2, 37421712), (3, 24947808), (4, 18710856), (6, 12473904), (8, 9355428), (9, 8315936), (12, 6236952), (16, 4677714), (18, 4157968), (24, 3118476), (31, 2414304), (32, 2338857), (36, 2078984), (48, 1559238), (62, 1207152), (72, 1039492), (83, 901728), (93, 804768), (96, 779619), (101, 741024), (124, 603576), (144, 519746), (166, 450864), (186, 402384), (202, 370512), (248, 301788), (249, 300576), (279, 268256), (288, 259873), (303, 247008), (332, 225432), (372, 201192), (404, 185256), (496, 150894), (498, 150288), (558, 134128), (606, 123504), (664, 112716), (744, 100596), (747, 100192), (808, 92628), (909, 82336), (992, 75447), (996, 75144), (1116, 67064), (1212, 61752), (1328, 56358), (1488, 50298), (1494, 50096), (1616, 46314), (1818, 41168), (1992, 37572), (2232, 33532), (2424, 30876), (2573, 29088), (2656, 28179), (2976, 25149), (2988, 25048), (3131, 23904), (3232, 23157), (3636, 20584), (3984, 18786), (4464, 16766), (4848, 15438), (5146, 14544), (5976, 12524), (6262, 11952), (7272, 10292), (7719, 9696), (7968, 9393), (8383, 8928)]