83111328

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12547}}^1$

素因数の和:12586

約数の個数: 72

約数和(自身を含む): 246643488

約数和(自身を除く): 163532160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 12547, 25094, 37641, 50188, 75282, 100376, 112923, 150564, 200752, 225846, 288581, 301128, 401504, 451692, 577162, 602256, 865743, 903384, 1154324, 1204512, 1731486, 1806768, 2308648, 2597229, 3462972, 3613536, 4617296, 5194458, 6925944, 9234592, 10388916, 13851888, 20777832, 27703776, 41555664, 83111328]

約数ペア:

[(1, 83111328), (2, 41555664), (3, 27703776), (4, 20777832), (6, 13851888), (8, 10388916), (9, 9234592), (12, 6925944), (16, 5194458), (18, 4617296), (23, 3613536), (24, 3462972), (32, 2597229), (36, 2308648), (46, 1806768), (48, 1731486), (69, 1204512), (72, 1154324), (92, 903384), (96, 865743), (138, 602256), (144, 577162), (184, 451692), (207, 401504), (276, 301128), (288, 288581), (368, 225846), (414, 200752), (552, 150564), (736, 112923), (828, 100376), (1104, 75282), (1656, 50188), (2208, 37641), (3312, 25094), (6624, 12547)]