77065936

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{281}}^2$

素因数の和:631

約数の個数: 30

約数和(自身を含む): 152305046

約数和(自身を除く): 75239110

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 281, 488, 562, 976, 1124, 2248, 4496, 17141, 34282, 68564, 78961, 137128, 157922, 274256, 315844, 631688, 1263376, 4816621, 9633242, 19266484, 38532968, 77065936]

約数ペア:

[(1, 77065936), (2, 38532968), (4, 19266484), (8, 9633242), (16, 4816621), (61, 1263376), (122, 631688), (244, 315844), (281, 274256), (488, 157922), (562, 137128), (976, 78961), (1124, 68564), (2248, 34282), (4496, 17141)]