87284184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7561}}^1$

素因数の和:7620

約数の個数: 64

約数和(自身を含む): 241379040

約数和(自身を除く): 154094856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 7561, 11544, 15122, 22683, 30244, 45366, 60488, 90732, 98293, 181464, 196586, 279757, 294879, 393172, 559514, 589758, 786344, 839271, 1119028, 1179516, 1678542, 2238056, 2359032, 3357084, 3636841, 6714168, 7273682, 10910523, 14547364, 21821046, 29094728, 43642092, 87284184]

約数ペア:

[(1, 87284184), (2, 43642092), (3, 29094728), (4, 21821046), (6, 14547364), (8, 10910523), (12, 7273682), (13, 6714168), (24, 3636841), (26, 3357084), (37, 2359032), (39, 2238056), (52, 1678542), (74, 1179516), (78, 1119028), (104, 839271), (111, 786344), (148, 589758), (156, 559514), (222, 393172), (296, 294879), (312, 279757), (444, 196586), (481, 181464), (888, 98293), (962, 90732), (1443, 60488), (1924, 45366), (2886, 30244), (3848, 22683), (5772, 15122), (7561, 11544)]