77797976

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{607}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 150407040

約数和(自身を除く): 72609064

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 433, 607, 866, 1214, 1732, 2428, 3464, 4856, 16021, 22459, 32042, 44918, 64084, 89836, 128168, 179672, 262831, 525662, 1051324, 2102648, 9724747, 19449494, 38898988, 77797976]

約数ペア:

[(1, 77797976), (2, 38898988), (4, 19449494), (8, 9724747), (37, 2102648), (74, 1051324), (148, 525662), (296, 262831), (433, 179672), (607, 128168), (866, 89836), (1214, 64084), (1732, 44918), (2428, 32042), (3464, 22459), (4856, 16021)]