80706384

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{50951}}^1$

素因数の和:50976

約数の個数: 60

約数和(自身を含む): 246403872

約数和(自身を除く): 165697488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 50951, 101902, 152853, 203804, 305706, 407608, 458559, 560461, 611412, 815216, 917118, 1120922, 1222824, 1681383, 1834236, 2241844, 2445648, 3362766, 3668472, 4483688, 5044149, 6725532, 7336944, 8967376, 10088298, 13451064, 20176596, 26902128, 40353192, 80706384]

約数ペア:

[(1, 80706384), (2, 40353192), (3, 26902128), (4, 20176596), (6, 13451064), (8, 10088298), (9, 8967376), (11, 7336944), (12, 6725532), (16, 5044149), (18, 4483688), (22, 3668472), (24, 3362766), (33, 2445648), (36, 2241844), (44, 1834236), (48, 1681383), (66, 1222824), (72, 1120922), (88, 917118), (99, 815216), (132, 611412), (144, 560461), (176, 458559), (198, 407608), (264, 305706), (396, 203804), (528, 152853), (792, 101902), (1584, 50951)]