61576928

素因数分解:

$2^5\times 7^2\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:424

約数の個数: 72

約数和(自身を含む): 142462152

約数和(自身を除く): 80885224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 173, 196, 224, 227, 346, 392, 454, 692, 784, 908, 1211, 1384, 1568, 1589, 1816, 2422, 2768, 3178, 3632, 4844, 5536, 6356, 7264, 8477, 9688, 11123, 12712, 16954, 19376, 22246, 25424, 33908, 38752, 39271, 44492, 50848, 67816, 78542, 88984, 135632, 157084, 177968, 271264, 274897, 314168, 355936, 549794, 628336, 1099588, 1256672, 1924279, 2199176, 3848558, 4398352, 7697116, 8796704, 15394232, 30788464, 61576928]

約数ペア:

[(1, 61576928), (2, 30788464), (4, 15394232), (7, 8796704), (8, 7697116), (14, 4398352), (16, 3848558), (28, 2199176), (32, 1924279), (49, 1256672), (56, 1099588), (98, 628336), (112, 549794), (173, 355936), (196, 314168), (224, 274897), (227, 271264), (346, 177968), (392, 157084), (454, 135632), (692, 88984), (784, 78542), (908, 67816), (1211, 50848), (1384, 44492), (1568, 39271), (1589, 38752), (1816, 33908), (2422, 25424), (2768, 22246), (3178, 19376), (3632, 16954), (4844, 12712), (5536, 11123), (6356, 9688), (7264, 8477)]