64299952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6823}}^1$

素因数の和:6881

約数の個数: 40

約数和(自身を含む): 135388160

約数和(自身を除く): 71088208

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 6823, 9424, 13646, 27292, 54584, 109168, 129637, 211513, 259274, 423026, 518548, 846052, 1037096, 1692104, 2074192, 3384208, 4018747, 8037494, 16074988, 32149976, 64299952]

約数ペア:

[(1, 64299952), (2, 32149976), (4, 16074988), (8, 8037494), (16, 4018747), (19, 3384208), (31, 2074192), (38, 1692104), (62, 1037096), (76, 846052), (124, 518548), (152, 423026), (248, 259274), (304, 211513), (496, 129637), (589, 109168), (1178, 54584), (2356, 27292), (4712, 13646), (6823, 9424)]