64313496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{68711}}^1$

素因数の和:68736

約数の個数: 48

約数和(自身を含む): 187583760

約数和(自身を除く): 123270264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 68711, 137422, 206133, 274844, 412266, 549688, 618399, 824532, 893243, 1236798, 1649064, 1786486, 2473596, 2679729, 3572972, 4947192, 5359458, 7145944, 8039187, 10718916, 16078374, 21437832, 32156748, 64313496]

約数ペア:

[(1, 64313496), (2, 32156748), (3, 21437832), (4, 16078374), (6, 10718916), (8, 8039187), (9, 7145944), (12, 5359458), (13, 4947192), (18, 3572972), (24, 2679729), (26, 2473596), (36, 1786486), (39, 1649064), (52, 1236798), (72, 893243), (78, 824532), (104, 618399), (117, 549688), (156, 412266), (234, 274844), (312, 206133), (468, 137422), (936, 68711)]