82854552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1999}}^1$

素因数の和:2176

約数の個数: 64

約数和(自身を含む): 227520000

約数和(自身を除く): 144665448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 942, 1256, 1727, 1884, 1999, 3454, 3768, 3998, 5181, 5997, 6908, 7996, 10362, 11994, 13816, 15992, 20724, 21989, 23988, 41448, 43978, 47976, 65967, 87956, 131934, 175912, 263868, 313843, 527736, 627686, 941529, 1255372, 1883058, 2510744, 3452273, 3766116, 6904546, 7532232, 10356819, 13809092, 20713638, 27618184, 41427276, 82854552]

約数ペア:

[(1, 82854552), (2, 41427276), (3, 27618184), (4, 20713638), (6, 13809092), (8, 10356819), (11, 7532232), (12, 6904546), (22, 3766116), (24, 3452273), (33, 2510744), (44, 1883058), (66, 1255372), (88, 941529), (132, 627686), (157, 527736), (264, 313843), (314, 263868), (471, 175912), (628, 131934), (942, 87956), (1256, 65967), (1727, 47976), (1884, 43978), (1999, 41448), (3454, 23988), (3768, 21989), (3998, 20724), (5181, 15992), (5997, 13816), (6908, 11994), (7996, 10362)]