77066210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1931}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 149954112

約数和(自身を除く): 72887902

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1535, 1931, 3070, 3862, 3991, 7982, 9655, 19310, 19955, 25103, 39910, 50206, 125515, 251030, 592817, 1185634, 2964085, 5928170, 7706621, 15413242, 38533105, 77066210]

約数ペア:

[(1, 77066210), (2, 38533105), (5, 15413242), (10, 7706621), (13, 5928170), (26, 2964085), (65, 1185634), (130, 592817), (307, 251030), (614, 125515), (1535, 50206), (1931, 39910), (3070, 25103), (3862, 19955), (3991, 19310), (7982, 9655)]