76207910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 140241024

約数和(自身を除く): 64033114

約数列:

[1, 2, 5, 10, 61, 122, 271, 305, 461, 542, 610, 922, 1355, 2305, 2710, 4610, 16531, 28121, 33062, 56242, 82655, 124931, 140605, 165310, 249862, 281210, 624655, 1249310, 7620791, 15241582, 38103955, 76207910]

約数ペア:

[(1, 76207910), (2, 38103955), (5, 15241582), (10, 7620791), (61, 1249310), (122, 624655), (271, 281210), (305, 249862), (461, 165310), (542, 140605), (610, 124931), (922, 82655), (1355, 56242), (2305, 33062), (2710, 28121), (4610, 16531)]