65810677972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1399}}^1\times {\mathrm{5417}}^1$

素因数の和:7000

約数の個数: 48

約数和(自身を含む): 124882732800

約数和(自身を除く): 59072054828

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 1399, 2171, 2798, 4342, 5417, 5596, 8684, 10834, 18187, 21668, 36374, 70421, 72748, 140842, 233633, 281684, 467266, 904639, 934532, 1809278, 3037229, 3618556, 6074458, 7578383, 11760307, 12148916, 15156766, 23520614, 30313532, 47041228, 98518979, 197037958, 394075916, 1265589961, 2531179922, 5062359844, 16452669493, 32905338986, 65810677972]

約数ペア:

[(1, 65810677972), (2, 32905338986), (4, 16452669493), (13, 5062359844), (26, 2531179922), (52, 1265589961), (167, 394075916), (334, 197037958), (668, 98518979), (1399, 47041228), (2171, 30313532), (2798, 23520614), (4342, 15156766), (5417, 12148916), (5596, 11760307), (8684, 7578383), (10834, 6074458), (18187, 3618556), (21668, 3037229), (36374, 1809278), (70421, 934532), (72748, 904639), (140842, 467266), (233633, 281684)]