65843844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 170618784

約数和(自身を除く): 104774940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 137, 242, 274, 331, 363, 411, 484, 548, 662, 726, 822, 993, 1324, 1452, 1507, 1644, 1986, 3014, 3641, 3972, 4521, 6028, 7282, 9042, 10923, 14564, 16577, 18084, 21846, 33154, 40051, 43692, 45347, 49731, 66308, 80102, 90694, 99462, 120153, 136041, 160204, 181388, 198924, 240306, 272082, 480612, 498817, 544164, 997634, 1496451, 1995268, 2992902, 5486987, 5985804, 10973974, 16460961, 21947948, 32921922, 65843844]

約数ペア:

[(1, 65843844), (2, 32921922), (3, 21947948), (4, 16460961), (6, 10973974), (11, 5985804), (12, 5486987), (22, 2992902), (33, 1995268), (44, 1496451), (66, 997634), (121, 544164), (132, 498817), (137, 480612), (242, 272082), (274, 240306), (331, 198924), (363, 181388), (411, 160204), (484, 136041), (548, 120153), (662, 99462), (726, 90694), (822, 80102), (993, 66308), (1324, 49731), (1452, 45347), (1507, 43692), (1644, 40051), (1986, 33154), (3014, 21846), (3641, 18084), (3972, 16577), (4521, 14564), (6028, 10923), (7282, 9042)]