61798048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1169

約数の個数: 48

約数和(自身を含む): 132035400

約数和(自身を除く): 70237352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 208, 298, 416, 596, 997, 1192, 1937, 1994, 2384, 3874, 3988, 4768, 7748, 7976, 12961, 15496, 15952, 25922, 30992, 31904, 51844, 61984, 103688, 148553, 207376, 297106, 414752, 594212, 1188424, 1931189, 2376848, 3862378, 4753696, 7724756, 15449512, 30899024, 61798048]

約数ペア:

[(1, 61798048), (2, 30899024), (4, 15449512), (8, 7724756), (13, 4753696), (16, 3862378), (26, 2376848), (32, 1931189), (52, 1188424), (104, 594212), (149, 414752), (208, 297106), (298, 207376), (416, 148553), (596, 103688), (997, 61984), (1192, 51844), (1937, 31904), (1994, 30992), (2384, 25922), (3874, 15952), (3988, 15496), (4768, 12961), (7748, 7976)]