64190784

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{6823}}^1$

素因数の和:6852

約数の個数: 84

約数和(自身を含む): 197595744

約数和(自身を除く): 133404960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 6823, 9408, 13646, 20469, 27292, 40938, 47761, 54584, 81876, 95522, 109168, 143283, 163752, 191044, 218336, 286566, 327504, 334327, 382088, 436672, 573132, 655008, 668654, 764176, 1002981, 1146264, 1310016, 1337308, 1528352, 2005962, 2292528, 2674616, 3056704, 4011924, 4585056, 5349232, 8023848, 9170112, 10698464, 16047696, 21396928, 32095392, 64190784]

約数ペア:

[(1, 64190784), (2, 32095392), (3, 21396928), (4, 16047696), (6, 10698464), (7, 9170112), (8, 8023848), (12, 5349232), (14, 4585056), (16, 4011924), (21, 3056704), (24, 2674616), (28, 2292528), (32, 2005962), (42, 1528352), (48, 1337308), (49, 1310016), (56, 1146264), (64, 1002981), (84, 764176), (96, 668654), (98, 655008), (112, 573132), (147, 436672), (168, 382088), (192, 334327), (196, 327504), (224, 286566), (294, 218336), (336, 191044), (392, 163752), (448, 143283), (588, 109168), (672, 95522), (784, 81876), (1176, 54584), (1344, 47761), (1568, 40938), (2352, 27292), (3136, 20469), (4704, 13646), (6823, 9408)]