78412763730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1954943}}^1$

素因数の和:1955151

約数の個数: 64

約数和(自身を含む): 216201166848

約数和(自身を除く): 137788403118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 955, 1146, 1337, 1910, 2674, 2865, 4011, 5730, 6685, 8022, 13370, 20055, 40110, 1954943, 3909886, 5864829, 9774715, 11729658, 13684601, 19549430, 27369202, 29324145, 41053803, 58648290, 68423005, 82107606, 136846010, 205269015, 373394113, 410538030, 746788226, 1120182339, 1866970565, 2240364678, 2613758791, 3733941130, 5227517582, 5600911695, 7841276373, 11201823390, 13068793955, 15682552746, 26137587910, 39206381865, 78412763730]

約数ペア:

[(1, 78412763730), (2, 39206381865), (3, 26137587910), (5, 15682552746), (6, 13068793955), (7, 11201823390), (10, 7841276373), (14, 5600911695), (15, 5227517582), (21, 3733941130), (30, 2613758791), (35, 2240364678), (42, 1866970565), (70, 1120182339), (105, 746788226), (191, 410538030), (210, 373394113), (382, 205269015), (573, 136846010), (955, 82107606), (1146, 68423005), (1337, 58648290), (1910, 41053803), (2674, 29324145), (2865, 27369202), (4011, 19549430), (5730, 13684601), (6685, 11729658), (8022, 9774715), (13370, 5864829), (20055, 3909886), (40110, 1954943)]