77139130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{577}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 144199440

約数和(自身を除く): 67060310

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 461, 577, 922, 1154, 2305, 2885, 4610, 5770, 13369, 16733, 26738, 33466, 66845, 83665, 133690, 167330, 265997, 531994, 1329985, 2659970, 7713913, 15427826, 38569565, 77139130]

約数ペア:

[(1, 77139130), (2, 38569565), (5, 15427826), (10, 7713913), (29, 2659970), (58, 1329985), (145, 531994), (290, 265997), (461, 167330), (577, 133690), (922, 83665), (1154, 66845), (2305, 33466), (2885, 26738), (4610, 16733), (5770, 13369)]