77616288

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 237758976

約数和(自身を除く): 160142688

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, 191, 204, 249, 272, 288, 306, 332, 382, 408, 498, 544, 573, 612, 664, 747, 764, 816, 996, 1146, 1224, 1328, 1411, 1494, 1528, 1632, 1719, 1992, 2292, 2448, 2656, 2822, 2988, 3056, 3247, 3438, 3984, 4233, 4584, 4896, 5644, 5976, 6112, 6494, 6876, 7968, 8466, 9168, 9741, 11288, 11952, 12699, 12988, 13752, 15853, 16932, 18336, 19482, 22576, 23904, 25398, 25976, 27504, 29223, 31706, 33864, 38964, 45152, 47559, 50796, 51952, 55008, 58446, 63412, 67728, 77928, 95118, 101592, 103904, 116892, 126824, 135456, 142677, 155856, 190236, 203184, 233784, 253648, 269501, 285354, 311712, 380472, 406368, 467568, 507296, 539002, 570708, 760944, 808503, 935136, 1078004, 1141416, 1521888, 1617006, 2156008, 2282832, 2425509, 3234012, 4312016, 4565664, 4851018, 6468024, 8624032, 9702036, 12936048, 19404072, 25872096, 38808144, 77616288]

約数ペア:

[(1, 77616288), (2, 38808144), (3, 25872096), (4, 19404072), (6, 12936048), (8, 9702036), (9, 8624032), (12, 6468024), (16, 4851018), (17, 4565664), (18, 4312016), (24, 3234012), (32, 2425509), (34, 2282832), (36, 2156008), (48, 1617006), (51, 1521888), (68, 1141416), (72, 1078004), (83, 935136), (96, 808503), (102, 760944), (136, 570708), (144, 539002), (153, 507296), (166, 467568), (191, 406368), (204, 380472), (249, 311712), (272, 285354), (288, 269501), (306, 253648), (332, 233784), (382, 203184), (408, 190236), (498, 155856), (544, 142677), (573, 135456), (612, 126824), (664, 116892), (747, 103904), (764, 101592), (816, 95118), (996, 77928), (1146, 67728), (1224, 63412), (1328, 58446), (1411, 55008), (1494, 51952), (1528, 50796), (1632, 47559), (1719, 45152), (1992, 38964), (2292, 33864), (2448, 31706), (2656, 29223), (2822, 27504), (2988, 25976), (3056, 25398), (3247, 23904), (3438, 22576), (3984, 19482), (4233, 18336), (4584, 16932), (4896, 15853), (5644, 13752), (5976, 12988), (6112, 12699), (6494, 11952), (6876, 11288), (7968, 9741), (8466, 9168)]