90397728

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{4549}}^1$

素因数の和:4591

約数の個数: 96

約数和(自身を含む): 275184000

約数和(自身を除く): 184786272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4549, 4968, 6624, 9098, 9936, 13647, 18196, 19872, 27294, 36392, 40941, 54588, 72784, 81882, 104627, 109176, 122823, 145568, 163764, 209254, 218352, 245646, 313881, 327528, 418508, 436704, 491292, 627762, 655056, 837016, 941643, 982584, 1255524, 1310112, 1674032, 1883286, 1965168, 2511048, 2824929, 3348064, 3766572, 3930336, 5022096, 5649858, 7533144, 10044192, 11299716, 15066288, 22599432, 30132576, 45198864, 90397728]

約数ペア:

[(1, 90397728), (2, 45198864), (3, 30132576), (4, 22599432), (6, 15066288), (8, 11299716), (9, 10044192), (12, 7533144), (16, 5649858), (18, 5022096), (23, 3930336), (24, 3766572), (27, 3348064), (32, 2824929), (36, 2511048), (46, 1965168), (48, 1883286), (54, 1674032), (69, 1310112), (72, 1255524), (92, 982584), (96, 941643), (108, 837016), (138, 655056), (144, 627762), (184, 491292), (207, 436704), (216, 418508), (276, 327528), (288, 313881), (368, 245646), (414, 218352), (432, 209254), (552, 163764), (621, 145568), (736, 122823), (828, 109176), (864, 104627), (1104, 81882), (1242, 72784), (1656, 54588), (2208, 40941), (2484, 36392), (3312, 27294), (4549, 19872), (4968, 18196), (6624, 13647), (9098, 9936)]