74848248

素因数分解:

$2^3\times 3^2\times {\mathrm{991}}^1\times {\mathrm{1049}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 203112000

約数和(自身を除く): 128263752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991, 1049, 1982, 2098, 2973, 3147, 3964, 4196, 5946, 6294, 7928, 8392, 8919, 9441, 11892, 12588, 17838, 18882, 23784, 25176, 35676, 37764, 71352, 75528, 1039559, 2079118, 3118677, 4158236, 6237354, 8316472, 9356031, 12474708, 18712062, 24949416, 37424124, 74848248]

約数ペア:

[(1, 74848248), (2, 37424124), (3, 24949416), (4, 18712062), (6, 12474708), (8, 9356031), (9, 8316472), (12, 6237354), (18, 4158236), (24, 3118677), (36, 2079118), (72, 1039559), (991, 75528), (1049, 71352), (1982, 37764), (2098, 35676), (2973, 25176), (3147, 23784), (3964, 18882), (4196, 17838), (5946, 12588), (6294, 11892), (7928, 9441), (8392, 8919)]