91005984

素因数分解:

$2^5\times 3^3\times {\mathrm{105331}}^1$

素因数の和:105350

約数の個数: 48

約数和(自身を含む): 265436640

約数和(自身を除く): 174430656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 105331, 210662, 315993, 421324, 631986, 842648, 947979, 1263972, 1685296, 1895958, 2527944, 2843937, 3370592, 3791916, 5055888, 5687874, 7583832, 10111776, 11375748, 15167664, 22751496, 30335328, 45502992, 91005984]

約数ペア:

[(1, 91005984), (2, 45502992), (3, 30335328), (4, 22751496), (6, 15167664), (8, 11375748), (9, 10111776), (12, 7583832), (16, 5687874), (18, 5055888), (24, 3791916), (27, 3370592), (32, 2843937), (36, 2527944), (48, 1895958), (54, 1685296), (72, 1263972), (96, 947979), (108, 842648), (144, 631986), (216, 421324), (288, 315993), (432, 210662), (864, 105331)]