82406324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1917

約数の個数: 72

約数和(自身を含む): 195197184

約数和(自身を除く): 112790860

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1694, 1871, 2002, 3146, 3388, 3742, 4004, 6292, 7484, 11011, 13097, 20581, 22022, 24323, 26194, 41162, 44044, 48646, 52388, 82324, 97292, 144067, 170261, 226391, 267553, 288134, 340522, 452782, 535106, 576268, 681044, 905564, 1070212, 1584737, 1872871, 2943083, 3169474, 3745742, 5886166, 6338948, 7491484, 11772332, 20601581, 41203162, 82406324]

約数ペア:

[(1, 82406324), (2, 41203162), (4, 20601581), (7, 11772332), (11, 7491484), (13, 6338948), (14, 5886166), (22, 3745742), (26, 3169474), (28, 2943083), (44, 1872871), (52, 1584737), (77, 1070212), (91, 905564), (121, 681044), (143, 576268), (154, 535106), (182, 452782), (242, 340522), (286, 288134), (308, 267553), (364, 226391), (484, 170261), (572, 144067), (847, 97292), (1001, 82324), (1573, 52388), (1694, 48646), (1871, 44044), (2002, 41162), (3146, 26194), (3388, 24323), (3742, 22022), (4004, 20581), (6292, 13097), (7484, 11011)]