64387566648

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{24169507}}^1$

素因数の和:24169556

約数の個数: 48

約数和(自身を含む): 179096054280

約数和(自身を除く): 114708487632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 24169507, 48339014, 72508521, 96678028, 145017042, 193356056, 217525563, 290034084, 435051126, 580068168, 870102252, 894271759, 1740204504, 1788543518, 2682815277, 3577087036, 5365630554, 7154174072, 8048445831, 10731261108, 16096891662, 21462522216, 32193783324, 64387566648]

約数ペア:

[(1, 64387566648), (2, 32193783324), (3, 21462522216), (4, 16096891662), (6, 10731261108), (8, 8048445831), (9, 7154174072), (12, 5365630554), (18, 3577087036), (24, 2682815277), (36, 1788543518), (37, 1740204504), (72, 894271759), (74, 870102252), (111, 580068168), (148, 435051126), (222, 290034084), (296, 217525563), (333, 193356056), (444, 145017042), (666, 96678028), (888, 72508521), (1332, 48339014), (2664, 24169507)]