65112999872

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{155731}}^1$

素因数の和:155929

約数の個数: 56

約数和(自身を含む): 132907918080

約数和(自身を除く): 67794918208

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 139, 188, 278, 376, 556, 752, 1112, 1504, 2224, 3008, 4448, 6533, 8896, 13066, 26132, 52264, 104528, 155731, 209056, 311462, 418112, 622924, 1245848, 2491696, 4983392, 7319357, 9966784, 14638714, 21646609, 29277428, 43293218, 58554856, 86586436, 117109712, 173172872, 234219424, 346345744, 468438848, 692691488, 1017390623, 1385382976, 2034781246, 4069562492, 8139124984, 16278249968, 32556499936, 65112999872]

約数ペア:

[(1, 65112999872), (2, 32556499936), (4, 16278249968), (8, 8139124984), (16, 4069562492), (32, 2034781246), (47, 1385382976), (64, 1017390623), (94, 692691488), (139, 468438848), (188, 346345744), (278, 234219424), (376, 173172872), (556, 117109712), (752, 86586436), (1112, 58554856), (1504, 43293218), (2224, 29277428), (3008, 21646609), (4448, 14638714), (6533, 9966784), (8896, 7319357), (13066, 4983392), (26132, 2491696), (52264, 1245848), (104528, 622924), (155731, 418112), (209056, 311462)]