78767472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{653}}^1$

素因数の和:1030

約数の個数: 80

約数和(自身を含む): 233556480

約数和(自身を除く): 154789008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 359, 653, 718, 1077, 1306, 1436, 1959, 2154, 2513, 2612, 2872, 3918, 4308, 4571, 5026, 5224, 5744, 7539, 7836, 8616, 9142, 10052, 10448, 13713, 15078, 15672, 17232, 18284, 20104, 27426, 30156, 31344, 36568, 40208, 54852, 60312, 73136, 109704, 120624, 219408, 234427, 468854, 703281, 937708, 1406562, 1640989, 1875416, 2813124, 3281978, 3750832, 4922967, 5626248, 6563956, 9845934, 11252496, 13127912, 19691868, 26255824, 39383736, 78767472]

約数ペア:

[(1, 78767472), (2, 39383736), (3, 26255824), (4, 19691868), (6, 13127912), (7, 11252496), (8, 9845934), (12, 6563956), (14, 5626248), (16, 4922967), (21, 3750832), (24, 3281978), (28, 2813124), (42, 1875416), (48, 1640989), (56, 1406562), (84, 937708), (112, 703281), (168, 468854), (336, 234427), (359, 219408), (653, 120624), (718, 109704), (1077, 73136), (1306, 60312), (1436, 54852), (1959, 40208), (2154, 36568), (2513, 31344), (2612, 30156), (2872, 27426), (3918, 20104), (4308, 18284), (4571, 17232), (5026, 15672), (5224, 15078), (5744, 13713), (7539, 10448), (7836, 10052), (8616, 9142)]