64786848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 195672960

約数和(自身を除く): 130886112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 229, 336, 421, 458, 672, 687, 842, 916, 1263, 1374, 1603, 1684, 1832, 2526, 2748, 2947, 3206, 3368, 3664, 4809, 5052, 5496, 5894, 6412, 6736, 7328, 8841, 9618, 10104, 10992, 11788, 12824, 13472, 17682, 19236, 20208, 21984, 23576, 25648, 35364, 38472, 40416, 47152, 51296, 70728, 76944, 94304, 96409, 141456, 153888, 192818, 282912, 289227, 385636, 578454, 674863, 771272, 1156908, 1349726, 1542544, 2024589, 2313816, 2699452, 3085088, 4049178, 4627632, 5398904, 8098356, 9255264, 10797808, 16196712, 21595616, 32393424, 64786848]

約数ペア:

[(1, 64786848), (2, 32393424), (3, 21595616), (4, 16196712), (6, 10797808), (7, 9255264), (8, 8098356), (12, 5398904), (14, 4627632), (16, 4049178), (21, 3085088), (24, 2699452), (28, 2313816), (32, 2024589), (42, 1542544), (48, 1349726), (56, 1156908), (84, 771272), (96, 674863), (112, 578454), (168, 385636), (224, 289227), (229, 282912), (336, 192818), (421, 153888), (458, 141456), (672, 96409), (687, 94304), (842, 76944), (916, 70728), (1263, 51296), (1374, 47152), (1603, 40416), (1684, 38472), (1832, 35364), (2526, 25648), (2748, 23576), (2947, 21984), (3206, 20208), (3368, 19236), (3664, 17682), (4809, 13472), (5052, 12824), (5496, 11788), (5894, 10992), (6412, 10104), (6736, 9618), (7328, 8841)]