81105552

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{51203}}^1$

素因数の和:51228

約数の個数: 60

約数和(自身を含む): 247622544

約数和(自身を除く): 166516992

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, 51203, 102406, 153609, 204812, 307218, 409624, 460827, 563233, 614436, 819248, 921654, 1126466, 1228872, 1689699, 1843308, 2252932, 2457744, 3379398, 3686616, 4505864, 5069097, 6758796, 7373232, 9011728, 10138194, 13517592, 20276388, 27035184, 40552776, 81105552]

約数ペア:

[(1, 81105552), (2, 40552776), (3, 27035184), (4, 20276388), (6, 13517592), (8, 10138194), (9, 9011728), (11, 7373232), (12, 6758796), (16, 5069097), (18, 4505864), (22, 3686616), (24, 3379398), (33, 2457744), (36, 2252932), (44, 1843308), (48, 1689699), (66, 1228872), (72, 1126466), (88, 921654), (99, 819248), (132, 614436), (144, 563233), (176, 460827), (198, 409624), (264, 307218), (396, 204812), (528, 153609), (792, 102406), (1584, 51203)]