73816456

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 165288960

約数和(自身を除く): 91472504

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 101, 124, 202, 217, 248, 404, 421, 434, 707, 808, 842, 868, 1414, 1684, 1736, 2828, 2947, 3131, 3368, 5656, 5894, 6262, 11788, 12524, 13051, 21917, 23576, 25048, 26102, 42521, 43834, 52204, 85042, 87668, 91357, 104408, 170084, 175336, 182714, 297647, 340168, 365428, 595294, 730856, 1190588, 1318151, 2381176, 2636302, 5272604, 9227057, 10545208, 18454114, 36908228, 73816456]

約数ペア:

[(1, 73816456), (2, 36908228), (4, 18454114), (7, 10545208), (8, 9227057), (14, 5272604), (28, 2636302), (31, 2381176), (56, 1318151), (62, 1190588), (101, 730856), (124, 595294), (202, 365428), (217, 340168), (248, 297647), (404, 182714), (421, 175336), (434, 170084), (707, 104408), (808, 91357), (842, 87668), (868, 85042), (1414, 52204), (1684, 43834), (1736, 42521), (2828, 26102), (2947, 25048), (3131, 23576), (3368, 21917), (5656, 13051), (5894, 12524), (6262, 11788)]