90882168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15331}}^1$

素因数の和:15372

約数の個数: 64

約数和(自身を含む): 257577600

約数和(自身を除く): 166695432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 15331, 30662, 45993, 61324, 91986, 122648, 183972, 199303, 291289, 367944, 398606, 582578, 597909, 797212, 873867, 1165156, 1195818, 1594424, 1747734, 2330312, 2391636, 3495468, 3786757, 4783272, 6990936, 7573514, 11360271, 15147028, 22720542, 30294056, 45441084, 90882168]

約数ペア:

[(1, 90882168), (2, 45441084), (3, 30294056), (4, 22720542), (6, 15147028), (8, 11360271), (12, 7573514), (13, 6990936), (19, 4783272), (24, 3786757), (26, 3495468), (38, 2391636), (39, 2330312), (52, 1747734), (57, 1594424), (76, 1195818), (78, 1165156), (104, 873867), (114, 797212), (152, 597909), (156, 582578), (228, 398606), (247, 367944), (312, 291289), (456, 199303), (494, 183972), (741, 122648), (988, 91986), (1482, 61324), (1976, 45993), (2964, 30662), (5928, 15331)]