61567984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1229}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 124456320

約数和(自身を除く): 62888336

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 808, 1229, 1616, 2458, 3131, 4916, 6262, 9832, 12524, 19664, 25048, 38099, 50096, 76198, 124129, 152396, 248258, 304792, 496516, 609584, 993032, 1986064, 3847999, 7695998, 15391996, 30783992, 61567984]

約数ペア:

[(1, 61567984), (2, 30783992), (4, 15391996), (8, 7695998), (16, 3847999), (31, 1986064), (62, 993032), (101, 609584), (124, 496516), (202, 304792), (248, 248258), (404, 152396), (496, 124129), (808, 76198), (1229, 50096), (1616, 38099), (2458, 25048), (3131, 19664), (4916, 12524), (6262, 9832)]