31215096

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3583}}^1$

素因数の和:3617

約数の個数: 72

約数和(自身を含む): 92951040

約数和(自身を除く): 61735944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 3583, 4356, 7166, 8712, 10749, 14332, 21498, 28664, 32247, 39413, 42996, 64494, 78826, 85992, 118239, 128988, 157652, 236478, 257976, 315304, 354717, 433543, 472956, 709434, 867086, 945912, 1300629, 1418868, 1734172, 2601258, 2837736, 3468344, 3901887, 5202516, 7803774, 10405032, 15607548, 31215096]

約数ペア:

[(1, 31215096), (2, 15607548), (3, 10405032), (4, 7803774), (6, 5202516), (8, 3901887), (9, 3468344), (11, 2837736), (12, 2601258), (18, 1734172), (22, 1418868), (24, 1300629), (33, 945912), (36, 867086), (44, 709434), (66, 472956), (72, 433543), (88, 354717), (99, 315304), (121, 257976), (132, 236478), (198, 157652), (242, 128988), (264, 118239), (363, 85992), (396, 78826), (484, 64494), (726, 42996), (792, 39413), (968, 32247), (1089, 28664), (1452, 21498), (2178, 14332), (2904, 10749), (3583, 8712), (4356, 7166)]