90649704

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 243129600

約数和(自身を除く): 152479896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 89, 93, 111, 124, 148, 178, 186, 222, 248, 267, 296, 356, 372, 444, 534, 712, 744, 888, 1068, 1147, 1369, 2136, 2294, 2738, 2759, 3293, 3441, 4107, 4588, 5476, 5518, 6586, 6882, 8214, 8277, 9176, 9879, 10952, 11036, 13172, 13764, 16428, 16554, 19758, 22072, 26344, 27528, 32856, 33108, 39516, 42439, 66216, 79032, 84878, 102083, 121841, 127317, 169756, 204166, 243682, 254634, 306249, 339512, 365523, 408332, 487364, 509268, 612498, 731046, 816664, 974728, 1018536, 1224996, 1462092, 2449992, 2924184, 3777071, 7554142, 11331213, 15108284, 22662426, 30216568, 45324852, 90649704]

約数ペア:

[(1, 90649704), (2, 45324852), (3, 30216568), (4, 22662426), (6, 15108284), (8, 11331213), (12, 7554142), (24, 3777071), (31, 2924184), (37, 2449992), (62, 1462092), (74, 1224996), (89, 1018536), (93, 974728), (111, 816664), (124, 731046), (148, 612498), (178, 509268), (186, 487364), (222, 408332), (248, 365523), (267, 339512), (296, 306249), (356, 254634), (372, 243682), (444, 204166), (534, 169756), (712, 127317), (744, 121841), (888, 102083), (1068, 84878), (1147, 79032), (1369, 66216), (2136, 42439), (2294, 39516), (2738, 33108), (2759, 32856), (3293, 27528), (3441, 26344), (4107, 22072), (4588, 19758), (5476, 16554), (5518, 16428), (6586, 13764), (6882, 13172), (8214, 11036), (8277, 10952), (9176, 9879)]