61267408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1223}}^1$

素因数の和:1363

約数の個数: 40

約数和(自身を含む): 123849216

約数和(自身を除く): 62581808

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 808, 1223, 1616, 2446, 3131, 4892, 6262, 9784, 12524, 19568, 25048, 37913, 50096, 75826, 123523, 151652, 247046, 303304, 494092, 606608, 988184, 1976368, 3829213, 7658426, 15316852, 30633704, 61267408]

約数ペア:

[(1, 61267408), (2, 30633704), (4, 15316852), (8, 7658426), (16, 3829213), (31, 1976368), (62, 988184), (101, 606608), (124, 494092), (202, 303304), (248, 247046), (404, 151652), (496, 123523), (808, 75826), (1223, 50096), (1616, 37913), (2446, 25048), (3131, 19568), (4892, 12524), (6262, 9784)]