72376144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{683}}^1$

素因数の和:907

約数の個数: 40

約数和(自身を含む): 145035360

約数和(自身を除く): 72659216

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 179, 296, 358, 592, 683, 716, 1366, 1432, 2732, 2864, 5464, 6623, 10928, 13246, 25271, 26492, 50542, 52984, 101084, 105968, 122257, 202168, 244514, 404336, 489028, 978056, 1956112, 4523509, 9047018, 18094036, 36188072, 72376144]

約数ペア:

[(1, 72376144), (2, 36188072), (4, 18094036), (8, 9047018), (16, 4523509), (37, 1956112), (74, 978056), (148, 489028), (179, 404336), (296, 244514), (358, 202168), (592, 122257), (683, 105968), (716, 101084), (1366, 52984), (1432, 50542), (2732, 26492), (2864, 25271), (5464, 13246), (6623, 10928)]