84485168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2887}}^1$

素因数の和:2985

約数の個数: 40

約数和(自身を含む): 171893760

約数和(自身を除く): 87408592

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 2887, 3658, 5774, 7316, 11548, 14632, 23096, 29264, 46192, 89497, 170333, 178994, 340666, 357988, 681332, 715976, 1362664, 1431952, 2725328, 5280323, 10560646, 21121292, 42242584, 84485168]

約数ペア:

[(1, 84485168), (2, 42242584), (4, 21121292), (8, 10560646), (16, 5280323), (31, 2725328), (59, 1431952), (62, 1362664), (118, 715976), (124, 681332), (236, 357988), (248, 340666), (472, 178994), (496, 170333), (944, 89497), (1829, 46192), (2887, 29264), (3658, 23096), (5774, 14632), (7316, 11548)]