90036144

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{18947}}^1$

素因数の和:18975

約数の個数: 80

約数和(自身を含む): 281946240

約数和(自身を除く): 191910096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 18947, 37894, 56841, 75788, 113682, 151576, 170523, 208417, 227364, 303152, 341046, 416834, 454728, 511569, 625251, 682092, 833668, 909456, 1023138, 1250502, 1364184, 1667336, 1875753, 2046276, 2501004, 2728368, 3334672, 3751506, 4092552, 5002008, 5627259, 7503012, 8185104, 10004016, 11254518, 15006024, 22509036, 30012048, 45018072, 90036144]

約数ペア:

[(1, 90036144), (2, 45018072), (3, 30012048), (4, 22509036), (6, 15006024), (8, 11254518), (9, 10004016), (11, 8185104), (12, 7503012), (16, 5627259), (18, 5002008), (22, 4092552), (24, 3751506), (27, 3334672), (33, 2728368), (36, 2501004), (44, 2046276), (48, 1875753), (54, 1667336), (66, 1364184), (72, 1250502), (88, 1023138), (99, 909456), (108, 833668), (132, 682092), (144, 625251), (176, 511569), (198, 454728), (216, 416834), (264, 341046), (297, 303152), (396, 227364), (432, 208417), (528, 170523), (594, 151576), (792, 113682), (1188, 75788), (1584, 56841), (2376, 37894), (4752, 18947)]