77682736

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1069

約数の個数: 40

約数和(自身を含む): 155039184

約数和(自身を除く): 77356448

約数列:

[1, 2, 4, 8, 16, 53, 101, 106, 202, 212, 404, 424, 808, 848, 907, 1616, 1814, 3628, 5353, 7256, 10706, 14512, 21412, 42824, 48071, 85648, 91607, 96142, 183214, 192284, 366428, 384568, 732856, 769136, 1465712, 4855171, 9710342, 19420684, 38841368, 77682736]

約数ペア:

[(1, 77682736), (2, 38841368), (4, 19420684), (8, 9710342), (16, 4855171), (53, 1465712), (101, 769136), (106, 732856), (202, 384568), (212, 366428), (404, 192284), (424, 183214), (808, 96142), (848, 91607), (907, 85648), (1616, 48071), (1814, 42824), (3628, 21412), (5353, 14512), (7256, 10706)]