74812393472

素因数分解:

$2^{11}\times {\mathrm{43}}^1\times {\mathrm{849523}}^1$

素因数の和:849588

約数の個数: 48

約数和(自身を含む): 153067234320

約数和(自身を除く): 78254840848

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 2048, 2752, 5504, 11008, 22016, 44032, 88064, 849523, 1699046, 3398092, 6796184, 13592368, 27184736, 36529489, 54369472, 73058978, 108738944, 146117956, 217477888, 292235912, 434955776, 584471824, 869911552, 1168943648, 1739823104, 2337887296, 4675774592, 9351549184, 18703098368, 37406196736, 74812393472]

約数ペア:

[(1, 74812393472), (2, 37406196736), (4, 18703098368), (8, 9351549184), (16, 4675774592), (32, 2337887296), (43, 1739823104), (64, 1168943648), (86, 869911552), (128, 584471824), (172, 434955776), (256, 292235912), (344, 217477888), (512, 146117956), (688, 108738944), (1024, 73058978), (1376, 54369472), (2048, 36529489), (2752, 27184736), (5504, 13592368), (11008, 6796184), (22016, 3398092), (44032, 1699046), (88064, 849523)]