66702908144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7717}}^1\times {\mathrm{28433}}^1$

素因数の和:36177

約数の個数: 40

約数和(自身を含む): 136061239440

約数和(自身を除く): 69358331296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7717, 15434, 28433, 30868, 56866, 61736, 113732, 123472, 146623, 227464, 293246, 454928, 540227, 586492, 1080454, 1172984, 2160908, 2345968, 4321816, 8643632, 219417461, 438834922, 877669844, 1755339688, 3510679376, 4168931759, 8337863518, 16675727036, 33351454072, 66702908144]

約数ペア:

[(1, 66702908144), (2, 33351454072), (4, 16675727036), (8, 8337863518), (16, 4168931759), (19, 3510679376), (38, 1755339688), (76, 877669844), (152, 438834922), (304, 219417461), (7717, 8643632), (15434, 4321816), (28433, 2345968), (30868, 2160908), (56866, 1172984), (61736, 1080454), (113732, 586492), (123472, 540227), (146623, 454928), (227464, 293246)]