90866208

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1670

約数の個数: 96

約数和(自身を含む): 259338240

約数和(自身を除く): 168472032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1488, 1607, 1767, 1824, 2356, 2976, 3214, 3534, 4712, 4821, 6428, 7068, 9424, 9642, 12856, 14136, 18848, 19284, 25712, 28272, 30533, 38568, 49817, 51424, 56544, 61066, 77136, 91599, 99634, 122132, 149451, 154272, 183198, 199268, 244264, 298902, 366396, 398536, 488528, 597804, 732792, 797072, 946523, 977056, 1195608, 1465584, 1594144, 1893046, 2391216, 2839569, 2931168, 3786092, 4782432, 5679138, 7572184, 11358276, 15144368, 22716552, 30288736, 45433104, 90866208]

約数ペア:

[(1, 90866208), (2, 45433104), (3, 30288736), (4, 22716552), (6, 15144368), (8, 11358276), (12, 7572184), (16, 5679138), (19, 4782432), (24, 3786092), (31, 2931168), (32, 2839569), (38, 2391216), (48, 1893046), (57, 1594144), (62, 1465584), (76, 1195608), (93, 977056), (96, 946523), (114, 797072), (124, 732792), (152, 597804), (186, 488528), (228, 398536), (248, 366396), (304, 298902), (372, 244264), (456, 199268), (496, 183198), (589, 154272), (608, 149451), (744, 122132), (912, 99634), (992, 91599), (1178, 77136), (1488, 61066), (1607, 56544), (1767, 51424), (1824, 49817), (2356, 38568), (2976, 30533), (3214, 28272), (3534, 25712), (4712, 19284), (4821, 18848), (6428, 14136), (7068, 12856), (9424, 9642)]