8056750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 64

約数和(自身を含む): 16930368

約数和(自身を除く): 8873618

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 67, 74, 125, 130, 134, 185, 250, 325, 335, 370, 481, 650, 670, 871, 925, 962, 1625, 1675, 1742, 1850, 2405, 2479, 3250, 3350, 4355, 4625, 4810, 4958, 8375, 8710, 9250, 12025, 12395, 16750, 21775, 24050, 24790, 32227, 43550, 60125, 61975, 64454, 108875, 120250, 123950, 161135, 217750, 309875, 322270, 619750, 805675, 1611350, 4028375, 8056750]

約数ペア:

[(1, 8056750), (2, 4028375), (5, 1611350), (10, 805675), (13, 619750), (25, 322270), (26, 309875), (37, 217750), (50, 161135), (65, 123950), (67, 120250), (74, 108875), (125, 64454), (130, 61975), (134, 60125), (185, 43550), (250, 32227), (325, 24790), (335, 24050), (370, 21775), (481, 16750), (650, 12395), (670, 12025), (871, 9250), (925, 8710), (962, 8375), (1625, 4958), (1675, 4810), (1742, 4625), (1850, 4355), (2405, 3350), (2479, 3250)]