77570944

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 173257200

約数和(自身を除く): 95686256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1408, 1489, 1628, 2368, 2978, 3256, 4736, 5956, 6512, 11912, 13024, 16379, 23824, 26048, 32758, 47648, 52096, 55093, 65516, 95296, 110186, 131032, 190592, 220372, 262064, 440744, 524128, 606023, 881488, 1048256, 1212046, 1762976, 2096512, 2424092, 3525952, 4848184, 7051904, 9696368, 19392736, 38785472, 77570944]

約数ペア:

[(1, 77570944), (2, 38785472), (4, 19392736), (8, 9696368), (11, 7051904), (16, 4848184), (22, 3525952), (32, 2424092), (37, 2096512), (44, 1762976), (64, 1212046), (74, 1048256), (88, 881488), (128, 606023), (148, 524128), (176, 440744), (296, 262064), (352, 220372), (407, 190592), (592, 131032), (704, 110186), (814, 95296), (1184, 65516), (1408, 55093), (1489, 52096), (1628, 47648), (2368, 32758), (2978, 26048), (3256, 23824), (4736, 16379), (5956, 13024), (6512, 11912)]