84310072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 213373440

約数和(自身を除く): 129063368

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 83, 88, 97, 119, 136, 154, 166, 187, 194, 238, 308, 332, 374, 388, 476, 581, 616, 664, 679, 748, 776, 913, 952, 1067, 1162, 1309, 1358, 1411, 1496, 1649, 1826, 2134, 2324, 2618, 2716, 2822, 3298, 3652, 4268, 4648, 5236, 5432, 5644, 6391, 6596, 7304, 7469, 8051, 8536, 9877, 10472, 11288, 11543, 12782, 13192, 14938, 15521, 16102, 18139, 19754, 23086, 25564, 29876, 31042, 32204, 36278, 39508, 46172, 51128, 56357, 59752, 62084, 64408, 72556, 79016, 88561, 92344, 108647, 112714, 124168, 126973, 136867, 145112, 177122, 217294, 225428, 253946, 273734, 354244, 434588, 450856, 507892, 547468, 619927, 708488, 869176, 958069, 1015784, 1094936, 1239854, 1505537, 1916138, 2479708, 3011074, 3832276, 4959416, 6022148, 7664552, 10538759, 12044296, 21077518, 42155036, 84310072]

約数ペア:

[(1, 84310072), (2, 42155036), (4, 21077518), (7, 12044296), (8, 10538759), (11, 7664552), (14, 6022148), (17, 4959416), (22, 3832276), (28, 3011074), (34, 2479708), (44, 1916138), (56, 1505537), (68, 1239854), (77, 1094936), (83, 1015784), (88, 958069), (97, 869176), (119, 708488), (136, 619927), (154, 547468), (166, 507892), (187, 450856), (194, 434588), (238, 354244), (308, 273734), (332, 253946), (374, 225428), (388, 217294), (476, 177122), (581, 145112), (616, 136867), (664, 126973), (679, 124168), (748, 112714), (776, 108647), (913, 92344), (952, 88561), (1067, 79016), (1162, 72556), (1309, 64408), (1358, 62084), (1411, 59752), (1496, 56357), (1649, 51128), (1826, 46172), (2134, 39508), (2324, 36278), (2618, 32204), (2716, 31042), (2822, 29876), (3298, 25564), (3652, 23086), (4268, 19754), (4648, 18139), (5236, 16102), (5432, 15521), (5644, 14938), (6391, 13192), (6596, 12782), (7304, 11543), (7469, 11288), (8051, 10472), (8536, 9877)]