71221152

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20051}}^1$

素因数の和:20101

約数の個数: 48

約数和(自身を含む): 192017952

約数和(自身を除く): 120796800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 20051, 40102, 60153, 80204, 120306, 160408, 240612, 320816, 481224, 641632, 741887, 962448, 1483774, 1924896, 2225661, 2967548, 4451322, 5935096, 8902644, 11870192, 17805288, 23740384, 35610576, 71221152]

約数ペア:

[(1, 71221152), (2, 35610576), (3, 23740384), (4, 17805288), (6, 11870192), (8, 8902644), (12, 5935096), (16, 4451322), (24, 2967548), (32, 2225661), (37, 1924896), (48, 1483774), (74, 962448), (96, 741887), (111, 641632), (148, 481224), (222, 320816), (296, 240612), (444, 160408), (592, 120306), (888, 80204), (1184, 60153), (1776, 40102), (3552, 20051)]