90976688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{97}}^1$

素因数の和:262

約数の個数: 60

約数和(自身を含む): 196971768

約数和(自身を除く): 105995080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 97, 146, 176, 194, 292, 388, 584, 776, 803, 1067, 1168, 1552, 1606, 2134, 3212, 4268, 5329, 6424, 7081, 8536, 10658, 12848, 14162, 17072, 21316, 28324, 42632, 56648, 58619, 77891, 85264, 113296, 117238, 155782, 234476, 311564, 468952, 516913, 623128, 937904, 1033826, 1246256, 2067652, 4135304, 5686043, 8270608, 11372086, 22744172, 45488344, 90976688]

約数ペア:

[(1, 90976688), (2, 45488344), (4, 22744172), (8, 11372086), (11, 8270608), (16, 5686043), (22, 4135304), (44, 2067652), (73, 1246256), (88, 1033826), (97, 937904), (146, 623128), (176, 516913), (194, 468952), (292, 311564), (388, 234476), (584, 155782), (776, 117238), (803, 113296), (1067, 85264), (1168, 77891), (1552, 58619), (1606, 56648), (2134, 42632), (3212, 28324), (4268, 21316), (5329, 17072), (6424, 14162), (7081, 12848), (8536, 10658)]