91428216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1553}}^1$

素因数の和:1796

約数の個数: 64

約数和(自身を含む): 250629120

約数和(自身を除く): 159200904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 223, 264, 446, 669, 892, 1338, 1553, 1784, 2453, 2676, 3106, 4659, 4906, 5352, 6212, 7359, 9318, 9812, 12424, 14718, 17083, 18636, 19624, 29436, 34166, 37272, 51249, 58872, 68332, 102498, 136664, 204996, 346319, 409992, 692638, 1038957, 1385276, 2077914, 2770552, 3809509, 4155828, 7619018, 8311656, 11428527, 15238036, 22857054, 30476072, 45714108, 91428216]

約数ペア:

[(1, 91428216), (2, 45714108), (3, 30476072), (4, 22857054), (6, 15238036), (8, 11428527), (11, 8311656), (12, 7619018), (22, 4155828), (24, 3809509), (33, 2770552), (44, 2077914), (66, 1385276), (88, 1038957), (132, 692638), (223, 409992), (264, 346319), (446, 204996), (669, 136664), (892, 102498), (1338, 68332), (1553, 58872), (1784, 51249), (2453, 37272), (2676, 34166), (3106, 29436), (4659, 19624), (4906, 18636), (5352, 17083), (6212, 14718), (7359, 12424), (9318, 9812)]