66792972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{439}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 161638400

約数和(自身を除く): 94845428

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 409, 439, 818, 878, 1227, 1317, 1636, 1756, 2454, 2634, 4908, 5268, 12679, 13609, 25358, 27218, 38037, 40827, 50716, 54436, 76074, 81654, 152148, 163308, 179551, 359102, 538653, 718204, 1077306, 2154612, 5566081, 11132162, 16698243, 22264324, 33396486, 66792972]

約数ペア:

[(1, 66792972), (2, 33396486), (3, 22264324), (4, 16698243), (6, 11132162), (12, 5566081), (31, 2154612), (62, 1077306), (93, 718204), (124, 538653), (186, 359102), (372, 179551), (409, 163308), (439, 152148), (818, 81654), (878, 76074), (1227, 54436), (1317, 50716), (1636, 40827), (1756, 38037), (2454, 27218), (2634, 25358), (4908, 13609), (5268, 12679)]