86895232

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 182131200

約数和(自身を除く): 95235968

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 359, 488, 496, 718, 976, 992, 1436, 1891, 1952, 1984, 2872, 3782, 3904, 3968, 5744, 7564, 7808, 11129, 11488, 15128, 21899, 22258, 22976, 30256, 43798, 44516, 45952, 60512, 87596, 89032, 121024, 175192, 178064, 242048, 350384, 356128, 678869, 700768, 712256, 1357738, 1401536, 1424512, 2715476, 2803072, 5430952, 10861904, 21723808, 43447616, 86895232]

約数ペア:

[(1, 86895232), (2, 43447616), (4, 21723808), (8, 10861904), (16, 5430952), (31, 2803072), (32, 2715476), (61, 1424512), (62, 1401536), (64, 1357738), (122, 712256), (124, 700768), (128, 678869), (244, 356128), (248, 350384), (359, 242048), (488, 178064), (496, 175192), (718, 121024), (976, 89032), (992, 87596), (1436, 60512), (1891, 45952), (1952, 44516), (1984, 43798), (2872, 30256), (3782, 22976), (3904, 22258), (3968, 21899), (5744, 15128), (7564, 11488), (7808, 11129)]