73933360

素因数分解:

$2^4\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1493}}^1$

素因数の和:2125

約数の個数: 40

約数和(自身を含む): 172288080

約数和(自身を除く): 98354720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 619, 1238, 1493, 2476, 2986, 3095, 4952, 5972, 6190, 7465, 9904, 11944, 12380, 14930, 23888, 24760, 29860, 49520, 59720, 119440, 924167, 1848334, 3696668, 4620835, 7393336, 9241670, 14786672, 18483340, 36966680, 73933360]

約数ペア:

[(1, 73933360), (2, 36966680), (4, 18483340), (5, 14786672), (8, 9241670), (10, 7393336), (16, 4620835), (20, 3696668), (40, 1848334), (80, 924167), (619, 119440), (1238, 59720), (1493, 49520), (2476, 29860), (2986, 24760), (3095, 23888), (4952, 14930), (5972, 12380), (6190, 11944), (7465, 9904)]