61613696

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{3463}}^1$

素因数の和:3616

約数の個数: 32

約数和(自身を含む): 123664800

約数和(自身を除く): 62051104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 3463, 4448, 6926, 8896, 13852, 17792, 27704, 55408, 110816, 221632, 443264, 481357, 962714, 1925428, 3850856, 7701712, 15403424, 30806848, 61613696]

約数ペア:

[(1, 61613696), (2, 30806848), (4, 15403424), (8, 7701712), (16, 3850856), (32, 1925428), (64, 962714), (128, 481357), (139, 443264), (278, 221632), (556, 110816), (1112, 55408), (2224, 27704), (3463, 17792), (4448, 13852), (6926, 8896)]