87442888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 185472000

約数和(自身を除く): 98029112

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 79, 104, 116, 158, 232, 316, 367, 377, 632, 734, 754, 1027, 1468, 1508, 2054, 2291, 2936, 3016, 4108, 4582, 4771, 8216, 9164, 9542, 10643, 18328, 19084, 21286, 28993, 29783, 38168, 42572, 57986, 59566, 85144, 115972, 119132, 138359, 231944, 238264, 276718, 376909, 553436, 753818, 840797, 1106872, 1507636, 1681594, 3015272, 3363188, 6726376, 10930361, 21860722, 43721444, 87442888]

約数ペア:

[(1, 87442888), (2, 43721444), (4, 21860722), (8, 10930361), (13, 6726376), (26, 3363188), (29, 3015272), (52, 1681594), (58, 1507636), (79, 1106872), (104, 840797), (116, 753818), (158, 553436), (232, 376909), (316, 276718), (367, 238264), (377, 231944), (632, 138359), (734, 119132), (754, 115972), (1027, 85144), (1468, 59566), (1508, 57986), (2054, 42572), (2291, 38168), (2936, 29783), (3016, 28993), (4108, 21286), (4582, 19084), (4771, 18328), (8216, 10643), (9164, 9542)]