72036930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1103}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 198402048

約数和(自身を除く): 126365118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 622, 933, 1103, 1555, 1866, 2177, 2206, 3110, 3309, 4354, 4665, 5515, 6531, 6618, 7721, 9330, 10885, 11030, 13062, 15442, 16545, 21770, 23163, 32655, 33090, 38605, 46326, 65310, 77210, 115815, 231630, 343033, 686066, 1029099, 1715165, 2058198, 2401231, 3430330, 4802462, 5145495, 7203693, 10290990, 12006155, 14407386, 24012310, 36018465, 72036930]

約数ペア:

[(1, 72036930), (2, 36018465), (3, 24012310), (5, 14407386), (6, 12006155), (7, 10290990), (10, 7203693), (14, 5145495), (15, 4802462), (21, 3430330), (30, 2401231), (35, 2058198), (42, 1715165), (70, 1029099), (105, 686066), (210, 343033), (311, 231630), (622, 115815), (933, 77210), (1103, 65310), (1555, 46326), (1866, 38605), (2177, 33090), (2206, 32655), (3110, 23163), (3309, 21770), (4354, 16545), (4665, 15442), (5515, 13062), (6531, 11030), (6618, 10885), (7721, 9330)]