85221744

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21391}}^1$

素因数の和:21485

約数の個数: 40

約数和(自身を含む): 222819072

約数和(自身を除く): 137597328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 21391, 42782, 64173, 85564, 128346, 171128, 256692, 342256, 513384, 1026768, 1775453, 3550906, 5326359, 7101812, 10652718, 14203624, 21305436, 28407248, 42610872, 85221744]

約数ペア:

[(1, 85221744), (2, 42610872), (3, 28407248), (4, 21305436), (6, 14203624), (8, 10652718), (12, 7101812), (16, 5326359), (24, 3550906), (48, 1775453), (83, 1026768), (166, 513384), (249, 342256), (332, 256692), (498, 171128), (664, 128346), (996, 85564), (1328, 64173), (1992, 42782), (3984, 21391)]