8886645.00000000

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 76083840

約数和(自身を除く): 39968696

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 71, 73, 104, 134, 142, 146, 268, 284, 292, 536, 568, 584, 871, 923, 949, 1742, 1846, 1898, 3484, 3692, 3796, 4757, 4891, 5183, 6968, 7384, 7592, 9514, 9782, 10366, 19028, 19564, 20732, 38056, 39128, 41464, 61841, 63583, 67379, 123682, 127166, 134758, 247364, 254332, 269516, 347261, 494728, 508664, 539032, 694522, 1389044, 2778088, 4514393, 9028786, 18057572, 36115144]

約数ペア:

[(1, 36115144), (2, 18057572), (4, 9028786), (8, 4514393), (13, 2778088), (26, 1389044), (52, 694522), (67, 539032), (71, 508664), (73, 494728), (104, 347261), (134, 269516), (142, 254332), (146, 247364), (268, 134758), (284, 127166), (292, 123682), (536, 67379), (568, 63583), (584, 61841), (871, 41464), (923, 39128), (949, 38056), (1742, 20732), (1846, 19564), (1898, 19028), (3484, 10366), (3692, 9782), (3796, 9514), (4757, 7592), (4891, 7384), (5183, 6968)]