71333928

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{26777}}^1$

素因数の和:26826

約数の個数: 48

約数和(自身を含む): 198424980

約数和(自身を除く): 127091052

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, 26777, 53554, 80331, 107108, 160662, 214216, 240993, 321324, 481986, 642648, 963972, 990749, 1927944, 1981498, 2972247, 3962996, 5944494, 7925992, 8916741, 11888988, 17833482, 23777976, 35666964, 71333928]

約数ペア:

[(1, 71333928), (2, 35666964), (3, 23777976), (4, 17833482), (6, 11888988), (8, 8916741), (9, 7925992), (12, 5944494), (18, 3962996), (24, 2972247), (36, 1981498), (37, 1927944), (72, 990749), (74, 963972), (111, 642648), (148, 481986), (222, 321324), (296, 240993), (333, 214216), (444, 160662), (666, 107108), (888, 80331), (1332, 53554), (2664, 26777)]