77884928

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13829}}^1$

素因数の和:13858

約数の個数: 40

約数和(自身を含む): 169777080

約数和(自身を除く): 91892152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 13829, 27658, 55316, 110632, 152119, 221264, 304238, 442528, 608476, 885056, 1216952, 1770112, 2433904, 3540224, 4867808, 7080448, 9735616, 19471232, 38942464, 77884928]

約数ペア:

[(1, 77884928), (2, 38942464), (4, 19471232), (8, 9735616), (11, 7080448), (16, 4867808), (22, 3540224), (32, 2433904), (44, 1770112), (64, 1216952), (88, 885056), (128, 608476), (176, 442528), (256, 304238), (352, 221264), (512, 152119), (704, 110632), (1408, 55316), (2816, 27658), (5632, 13829)]