63939192

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 163814400

約数和(自身を除く): 99875208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 157, 213, 239, 284, 314, 426, 471, 478, 568, 628, 717, 852, 942, 956, 1256, 1434, 1704, 1884, 1912, 2868, 3768, 5736, 11147, 16969, 22294, 33441, 33938, 37523, 44588, 50907, 66882, 67876, 75046, 89176, 101814, 112569, 133764, 135752, 150092, 203628, 225138, 267528, 300184, 407256, 450276, 900552, 2664133, 5328266, 7992399, 10656532, 15984798, 21313064, 31969596, 63939192]

約数ペア:

[(1, 63939192), (2, 31969596), (3, 21313064), (4, 15984798), (6, 10656532), (8, 7992399), (12, 5328266), (24, 2664133), (71, 900552), (142, 450276), (157, 407256), (213, 300184), (239, 267528), (284, 225138), (314, 203628), (426, 150092), (471, 135752), (478, 133764), (568, 112569), (628, 101814), (717, 89176), (852, 75046), (942, 67876), (956, 66882), (1256, 50907), (1434, 44588), (1704, 37523), (1884, 33938), (1912, 33441), (2868, 22294), (3768, 16969), (5736, 11147)]