84912968

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 192568320

約数和(自身を除く): 107655352

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 217, 248, 287, 328, 434, 574, 868, 1148, 1193, 1271, 1736, 2296, 2386, 2542, 4772, 5084, 8351, 8897, 9544, 10168, 16702, 17794, 33404, 35588, 36983, 48913, 66808, 71176, 73966, 97826, 147932, 195652, 258881, 295864, 342391, 391304, 517762, 684782, 1035524, 1369564, 1516303, 2071048, 2739128, 3032606, 6065212, 10614121, 12130424, 21228242, 42456484, 84912968]

約数ペア:

[(1, 84912968), (2, 42456484), (4, 21228242), (7, 12130424), (8, 10614121), (14, 6065212), (28, 3032606), (31, 2739128), (41, 2071048), (56, 1516303), (62, 1369564), (82, 1035524), (124, 684782), (164, 517762), (217, 391304), (248, 342391), (287, 295864), (328, 258881), (434, 195652), (574, 147932), (868, 97826), (1148, 73966), (1193, 71176), (1271, 66808), (1736, 48913), (2296, 36983), (2386, 35588), (2542, 33404), (4772, 17794), (5084, 16702), (8351, 10168), (8897, 9544)]