73553328

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16477}}^1$

素因数の和:16522

約数の個数: 60

約数和(自身を含む): 212500288

約数和(自身を除く): 138946960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 16477, 32954, 49431, 65908, 98862, 131816, 148293, 197724, 263632, 296586, 395448, 510787, 593172, 790896, 1021574, 1186344, 1532361, 2043148, 2372688, 3064722, 4086296, 4597083, 6129444, 8172592, 9194166, 12258888, 18388332, 24517776, 36776664, 73553328]

約数ペア:

[(1, 73553328), (2, 36776664), (3, 24517776), (4, 18388332), (6, 12258888), (8, 9194166), (9, 8172592), (12, 6129444), (16, 4597083), (18, 4086296), (24, 3064722), (31, 2372688), (36, 2043148), (48, 1532361), (62, 1186344), (72, 1021574), (93, 790896), (124, 593172), (144, 510787), (186, 395448), (248, 296586), (279, 263632), (372, 197724), (496, 148293), (558, 131816), (744, 98862), (1116, 65908), (1488, 49431), (2232, 32954), (4464, 16477)]